Auxiliary mounting bracket for fire-fighting pipeline

Abstract

The utility model discloses an auxiliary mounting bracket for a fire-fighting pipeline, and relates to the technical field of pipeline mounting. The bottom of the first pushing device is hinged to the top of the supporting seat; one ends of the first connecting rod and the second connecting rod are hinged to the top of the supporting seat, and the other end of the first connecting rod is hinged to the telescopic end of the first pushing device; one end of the third connecting rod is hinged to the telescopic end of the first pushing device; one end of each of the fourth connecting rod and the fifth connecting rod is hinged to the end part of the second connecting rod; the bottom of the second pushing device is hinged to the other end of the fourth connecting rod; the supporting rod is hinged to the telescopic end of the second pushing device, the other end of the third connecting rod and the other end of the fifth connecting rod; when transverse supporting is needed, the first pushing device and the second pushing device are both in a contracted state, when vertical supporting is needed, the telescopic ends of the first pushing device and the second pushing device are in an extended state, the supporting rod is pushed to be in a vertical state, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field especially relates to a supplementary installation support for fire pipeline. BACKGROUND

[0002] With the continuous development of urban construction, the safety and reliability of the fire fighting system become more and more important. As the core component of the fire fighting system, the fire pipeline plays an important role in water diversion, water supply and fire extinguishing. In order to be more stable during installation, some large fire pipelines need to be assisted by installation supports.

[0003] In the prior art, the patent with application number 202021475588.3 and the name of fire pipeline auxiliary installation equipment discloses that a limiting assembly is arranged on the support platform, the limiting assembly includes a clamping block one fixed on the upper surface of the support platform and a clamping block two slidingly connected on the upper surface of the support platform, the axis of the clamping block one and the clamping block two is parallel and the movement direction of the clamping block two is perpendicular to the axis direction, the fire pipeline is arranged between the clamping block one and the clamping block two, the side of the clamping block two away from the clamping block one is fixed with a horizontally arranged rack, the upper surface of the support platform is installed with a shell, a horizontally arranged rotating shaft and a worm are rotationally connected inside the shell and one end of the worm extends to the outside of the shell, the axis of the rotating shaft is perpendicular to the axis of the rack and the axis of the worm is parallel to the axis of the rack, the outside of the rotating shaft is fixed with a gear and a worm wheel, the gear is meshed with the rack and the worm wheel cooperates with the worm.

[0004] However, the above-mentioned scheme is mainly used for the installation support of horizontal fire pipeline, but vertical fire pipeline also needs to be installed in actual installation, so there is an urgent need for a supplementary installation support for fire pipeline which can support both horizontal and vertical pipelines. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the prior art, the utility model provides a supplementary installation support for fire pipeline, which comprises a support base;

[0006] A first pushing device is hingedly connected to the top of the support base;

[0007] A first connecting rod and a second connecting rod are hingedly connected to the top of the support base, and the first connecting rod is located between the second connecting rod and the first pushing device, and the other end of the first connecting rod is hingedly connected to the telescopic end of the first pushing device;

[0008] A third connecting rod is hingedly connected to the telescopic end of the first pushing device;

[0009] A fourth connecting rod and a fifth connecting rod are hingedly connected to the end of the second connecting rod;

[0010] A second pushing device is hinged at the bottom to the other end of the fourth connecting rod;

[0011] A supporting rod is hinged at the telescopic end of the second pushing device, the other end of the third connecting rod and the other end of the fifth connecting rod;

[0012] A clamping assembly is connected to the supporting rod for clamping the pipe.

[0013] Further, it further comprises:

[0014] A moving plate is rotatably connected at the top to the bottom of the supporting base through a rotating shaft;

[0015] A universal wheel is connected to the bottom of the moving plate.

[0016] Further, a pushing handle is connected to the side wall of the moving plate.

[0017] Further, a rotating handle is connected to the top of the supporting base.

[0018] Further, the clamping assembly comprises:

[0019] A first clamping plate and a second clamping plate are both semicircular open channel structures;

[0020] The arc-shaped outer wall of the first clamping plate is connected to the side wall of the supporting rod, the side wall of the second clamping plate is hinged to the side wall of the first clamping plate, and the opening of the first clamping plate is opposite to the opening of the second clamping plate.

[0021] A connecting plate is connected to the side wall of the first clamping plate and the second clamping plate, a bolt hole is formed in the connecting plate, and a bolt is connected in the bolt hole.

[0022] Further, the clamping assembly is two.

[0023] The beneficial effects of the technical scheme provided by the utility model are as follows: in the utility model, the first pushing device, the first connecting rod and the second connecting rod are hinged at the top of the supporting base, the telescopic end of the first pushing device is hinged to the third connecting rod, the end of the second connecting rod is hinged to the fourth connecting rod and the fifth connecting rod, the end of the fourth connecting rod is hinged to the second pushing device, the telescopic end of the second pushing device, the other end of the third connecting rod and the other end of the fifth connecting rod are hinged to the supporting rod provided with the clamping assembly, the first pushing device and the second pushing device are both in the contracted state when horizontal support is needed, and the supporting rod is in the parallel state with the supporting base; when vertical support is needed, the telescopic end of the first pushing device and the second pushing device is in the elongated state, and the supporting rod is in the vertical state, thereby meeting the support during pipe installation in different states, and the use range is wider. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of an auxiliary installation support for a fire-fighting pipeline provided by the present application;

[0025] Figure 2 is a structural schematic view of an auxiliary installation support for a fire-fighting pipeline provided by the present application.

[0026] Reference signs: 1 - support seat; 2 - first pushing device; 3 - first connecting rod; 4 - second connecting rod; 5 - third connecting rod; 6 - fourth connecting rod; 7 - fifth connecting rod; 8 - second pushing device; 9 - support rod; 10 - moving plate; 11 - universal wheel; 12 - pushing handle; 13 - rotating handle; 14 - first clamping plate; 15 - second clamping plate; 16 - connecting plate; 17 - bolt; 18 - pipeline. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0028] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0029] It should be noted that in the present embodiment, the directions or position relationships indicated by "bottom", "top", "left", "right" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and thus cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0030] It should also be noted that in the present embodiment, unless otherwise explicitly specified and limited, the terms "set", "connected" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through an intermediate medium, or can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] Reference is made to Figure 1 and Figure 2The utility model provides an auxiliary installation support for fire-fighting pipeline, which comprises a support base 1, a first pushing device 2 and a second pushing device 8, the top of the support base 1 is hingedly connected with a first connecting rod 3 and a second connecting rod 4, the bottom of the first pushing device 2 is also hingedly connected with the top of the support base 1, and the first connecting rod 3 is located between the second connecting rod 4 and the first pushing device 2, the end of the first connecting rod 3 away from the support base 1 is also hingedly connected with the telescopic end of the first pushing device 2, the telescopic end of the first pushing device 2 is also hingedly connected with a third connecting rod 5, the end of the second connecting rod 4 away from the support base 1 is hingedly connected with a fourth connecting rod 6 and a fifth connecting rod 7, the end of the fourth connecting rod 6 away from the second connecting rod 4 faces downward and is hingedly connected with the bottom of the second pushing device 8, the end of the fifth connecting rod 7 away from the second connecting rod 4 faces upward and is hingedly connected with a support rod 9, the telescopic end of the second pushing device 8 and the end of the third connecting rod 5 away from the first pushing device 2 are also hingedly connected with the support rod 9, the hingedly connected positions of the ends of the fifth connecting rod 7 and the third connecting rod 5 with the support rod 9 are located at the same position and are located at the center of the support rod 9, and when the support rod 9 is in the vertical state, the hingedly connected position of the telescopic end of the second pushing device 8 with the support rod 9 is higher than the hingedly connected position of the ends of the fifth connecting rod 7 and the third connecting rod 5 with the support rod 9; the support rod 9 is provided with a clamping assembly for clamping the pipeline to be installed.

[0032] Referring to Figure 1 , the first pushing device 2 and the second pushing device 8 are both in the retracted state, at this time, the support rod 9 is in the parallel state with the support base 1, after the clamping assembly clamps the pipeline, the pipeline is in the horizontal state, and the auxiliary installation support can be used when the pipeline in the horizontal state is installed; the included angle between the first connecting rod 3 and the support base 1 in the initial state is about 30°, referring to Figure 2 , when the pipeline needs to be installed vertically, first, the telescopic end of the first pushing device 2 is elongated to push the first connecting rod 3 to rotate to the left by 30-40°, at this time, the third connecting rod 5 will also move to the left, the third connecting rod 5 drives the second pushing device 8, the second connecting rod 4, the fourth connecting rod 6 and the fifth connecting rod 7 to also move to the left by a certain distance, due to the rotation of the first connecting rod 3 and the second connecting rod 4, the support rod 9 is also stretched high while moving to the left, then the second pushing device 8 is started, the telescopic end of the second pushing device 8 is elongated to push the support rod 9 to rotate with the hingedly connected position of the support rod 9 with the third connecting rod 5 as the center until the support rod 9 is in the vertical state.

[0033] The auxiliary installation support can be used for the support of the horizontal pipeline and the vertical pipeline, and the use range is more extensive.

[0034] Further, the auxiliary mounting bracket further comprises a moving plate 10 located below the support base 1 and connected with the support base 1 through a rotating shaft, the bottom of the moving plate 10 is connected with four universal wheels 11, and the side wall of the moving plate 10 is connected with a pushing handle 12.

[0035] The staff can push the moving plate 10 through the pushing handle 12 to move the support base 1, conveniently move and transport the pipeline, and move to the installation position after clamping the pipeline, thereby reducing the labor intensity of the staff.

[0036] Secondly, the top of the support base 1 is connected with a rotating handle 13, the support base 1 can be rotated through the rotating handle 13, so that the transverse angle of the pipeline can be adjusted to align the end of the pipeline with the installation position when the pipeline is supported in the transverse direction, and the position of the pipeline can be adjusted through rotation to make the end of the pipeline more conveniently aligned with the installation position when the pipeline is supported in the vertical direction.

[0037] In addition, the lifting mechanism (scissor lifting machine) in the prior art can be placed at the bottom of the moving plate 10 to adjust the height when the pipeline is supported.

[0038] Further, the clamping assembly comprises two first clamping plates 14 and second clamping plates 15, the first clamping plate 14 and the second clamping plate 15 are both semicircular open channel structures, the arc-shaped outer side wall of the first clamping plate 14 is welded with the side wall of the support rod 9, one side wall end of the second clamping plate 15 is hinged with one side wall end of the first clamping plate 14, the side wall end of the second clamping plate 15 away from the hinge is provided with a connecting plate 16, and a bolt hole is formed in the connecting plate 16, when the pipeline is clamped, the second clamping plate 15 is opened, the pipeline to be supported is placed in the first clamping plate 14, the second clamping plate 15 is closed, the bolt 17 is connected in the bolt hole of the connecting plate 16 of the second clamping plate 15 and the first clamping plate 14, and the second clamping plate 15 and the first clamping plate 14 are fixed, thereby completing the clamping of the pipeline; the clamping assembly is arranged to make the pipeline more stable when the pipeline is supported.

[0039] It should be noted that the first pushing device 2 and the second pushing device 8 can be air cylinders or hydraulic cylinders, one end of the moving plate 10 provided with the pushing handle 12 can be longer than the support base 1, if the first pushing device 2 and the second pushing device 8 are air cylinders, a portable air compressor, an air tank and the like can be placed, if the first pushing device 2 and the second pushing device 8 are hydraulic cylinders, a portable hydraulic pump, a small oil tank, a filter, a compact cooler and the like can be placed.

[0040] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary installation support for a fire protection pipe, characterized by, The utility model relates to a pipe clamp, which comprises: a support base (1); a first pushing device (2) hinged to the top of the support base (1); a first connecting rod (3) and a second connecting rod (4), one end of each of which is hinged to the top of the support base (1), and the first connecting rod (3) is located between the second connecting rod (4) and the first pushing device (2), the other end of the first connecting rod (3) being hinged to the telescopic end of the first pushing device (2); a third connecting rod (5) hinged to the telescopic end of the first pushing device (2); a fourth connecting rod (6) and a fifth connecting rod (7), one end of each of which is hinged to the end of the second connecting rod (4); a second pushing device (8) hinged to the other end of the fourth connecting rod (6) at the bottom; a support rod (9) hinged to the telescopic end of the second pushing device (8), the other end of the third connecting rod (5), and the other end of the fifth connecting rod (7); a clamping assembly connected to the support rod (9) for clamping a pipe.

2. The auxiliary installation support for a fire protection pipe according to claim 1, characterized in that, Further comprising: a moving plate (10) rotatably connected to the bottom of the support base (1) at the top; a universal wheel (11) connected to the bottom of the moving plate (10).

3. The auxiliary installation support for a fire protection pipe according to claim 2, characterized in that, A pushing handle (12) is connected to the side wall of the moving plate (10).

4. The auxiliary installation support for a fire protection pipe according to claim 2, characterized by A rotating handle (13) is connected to the top of the support base (1).

5. The auxiliary installation support for a fire protection pipe according to claim 1, wherein The clamping assembly comprises: a first clamping plate (14) and a second clamping plate (15), each being a semicircular open channel structure; the arc-shaped outer wall of the first clamping plate (14) is connected to the side wall of the support rod (9), and the side wall of the second clamping plate (15) is hinged to the side wall of the first clamping plate (14), and the opening of the first clamping plate (14) is opposite to the opening of the second clamping plate (15); a connecting plate (16) is connected to the side wall of each of the first clamping plate (14) and the second clamping plate (15), and a bolt hole is formed in the connecting plate (16), and a bolt (17) is connected to the bolt hole.

6. The auxiliary installation support for a fire protection pipe according to claim 5, characterized in that The clamping assembly comprises two.

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