Auxiliary bracket for fixing gas pipeline

Abstract

The present invention relates to the technical field of gas pipeline fixing, and more specifically, to an auxiliary bracket for fixing gas pipelines, comprising a base, a connecting head and a group of clamps, wherein a rubber strip is provided on the inner wall of the clamp, the connecting head is provided on the base, a group of the clamps are symmetrically and movably provided on the connecting head, and a plurality of limit nails are symmetrically provided on the base, and the auxiliary bracket further comprises: an adjustment module, which is provided on the base and connected to the clamp, and is used to adjust the position of the clamp; and a limit module, which is provided on the base, and the adjustment module controls the operation of the limit module when working, and the limit module is used to fix the limit nails on the wall; there is no need for staff to fix the pipeline and the device itself separately, which shortens the installation time of the gas pipeline. Compared with traditional auxiliary brackets, the present invention is more stable and is not prone to separation between the bracket itself and the wall.

Description

Technical Field

[0001] The present invention relates to the technical field of gas pipeline fixing, and more particularly to an auxiliary bracket for fixing the gas pipeline. Background Art

[0002] There is no need for workers to fix the pipeline and the device itself separately, which shortens the installation time of the gas pipeline. Compared with traditional auxiliary brackets, the present invention is more stable and is less likely to separate from the bracket itself and the wall.

[0003] During the installation of gas pipelines, auxiliary brackets are required to fix the gas pipelines. However, the existing auxiliary brackets for fixing gas pipelines have the following defects:

[0004] The existing auxiliary support for gas pipelines has a simple structure and requires workers to fix the support to the wall and the gas pipe to the support separately, which is very inconvenient and has poor stability. Summary of the Invention

[0005] The purpose of the present invention is to provide an auxiliary bracket for fixing a gas pipeline to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An auxiliary bracket for fixing a gas pipeline, comprising a base, a connector, and a set of clamping plates, wherein the inner wall of the clamping plates is provided with a rubber strip, the connector is provided on the base, a set of the clamping plates is symmetrically and movably provided on the connector, and a plurality of limiting pins are symmetrically provided on the base. The auxiliary bracket also comprises:

[0008] an adjusting module, disposed on the base and connected to the splint, for adjusting the position of the splint; and

[0009] The limiting module is arranged on the base, and the regulating module controls the limiting module to work when the regulating module works, and the limiting module is used to fix the limiting pins on the wall; wherein

[0010] The adjustment module includes:

[0011] A driving arm, each of the splints is provided with a driving arm, and the driving arm is arranged obliquely relative to the connecting head;

[0012] an elastic member connected between the driving arm and the connecting head; and

[0013] The actuator is arranged between the driving arm and the base and is used to adjust the position of the driving arm.

[0014] A further technical solution of the present application: the execution component includes:

[0015] a threaded rod disposed between the base and the connector;

[0016] An operating panel is movably mounted on the threaded rod and the two are threadedly engaged;

[0017] There are several toggle bars arranged around the operating panel; and

[0018] The interference rod is movably arranged on the operating panel, and the driving arm is formed with a guide groove which is slidably matched with the interference rod.

[0019] A further technical solution of the present application is that a resistance reducing member is provided between the interference rod and the guide groove to reduce the friction resistance between the interference rod and the guide groove.

[0020] A further technical solution of the present application: the limit module includes:

[0021] a resistance increasing unit, disposed in the limiting pin, for increasing the frictional resistance between the limiting pin and the wall; and

[0022] The transmission unit is arranged between the driving arm and the resistance increasing unit. When the driving arm moves, the resistance increasing unit is controlled to work through the transmission unit.

[0023] The present application has a further technical solution: the resistance increasing unit includes:

[0024] The movable blocks are arranged in a group and are symmetrically arranged in the limiting pins. The limiting pins are formed with windows for the movable blocks to extend out; and

[0025] The sliding column is movably arranged in the limiting pin and the two are connected by a spring. The end of the sliding column close to the movable block is provided with a chamfer, and the movable block is provided with an inclined surface adapted to the sliding column.

[0026] A further technical solution of the present application is that a plurality of protrusions are arranged on the movable block at equal intervals.

[0027] The present application has a further technical solution: the transmission unit includes:

[0028] A set of contact plates symmetrically arranged on the base, each contact plate being arc-shaped and located on the moving path of the driving arm;

[0029] A mounting seat is provided on the base, one end of the contact plate is hinged to the mounting seat and a torsion spring is provided at the hinge; and

[0030] The sliding seat is movably arranged in a guide rail formed on the contact plate, and the sliding seat is connected to the sliding column.

[0031] Compared with the prior art, the technical solution provided by the embodiments of the present invention has the following beneficial effects:

[0032] The embodiment of the present invention sets an adjustment module and a limit module, and utilizes the linkage relationship between the two. While controlling the adjustment module to clamp and fix the gas pipe, it can also control the limit module to fix the base on the wall. There is no need for staff to fix the pipe and the device itself separately, which shortens the installation time of the gas pipeline. Compared with traditional auxiliary brackets, the present invention is more stable and is less likely to be detached from the bracket itself and the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of an auxiliary bracket for fixing a gas pipeline in an embodiment of the present invention;

[0034] Figure 2 This is a schematic diagram of the structure of the enlarged portion A of the auxiliary bracket for fixing the gas pipeline in an embodiment of the present invention;

[0035] Figure 3 This is a schematic diagram of the structure of the auxiliary bracket for fixing the gas pipeline in an embodiment of the present invention, which is an enlarged view of point a;

[0036] Figure 4 Schematic diagram of the structure of the movable block and the protrusion in the auxiliary bracket for fixing the gas pipeline in an embodiment of the present invention.

[0037] Explanation of the numbers in the schematic diagram:

[0038] 1-base, 2-threaded rod, 3-plywood, 4-connector, 5-operating panel, 6-toggle bar, 7-resistance rod, 8-rubber strip, 9-driving arm, 10-tension spring, 11-roller, 12-guide groove, 13-limiting pin, 14-resistance plate, 15-guide rail, 16-sliding seat, 17-sliding column, 18-spring, 19-movable block, 20-protrusion, 21-inclined surface, 22-mounting seat. DETAILED DESCRIPTION

[0039] 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 described embodiments 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. The present invention is further described below in conjunction with the embodiments.

[0040] See also Figures 1-4In one embodiment of the present application, an auxiliary bracket for fixing a gas pipeline includes a base 1, a connector 4, and a set of clamping plates 3. The inner wall of the clamping plates 3 is provided with a rubber strip 8. The connector 4 is provided on the base 1. A set of the clamping plates 3 is symmetrically and movably provided on the connector 4. A plurality of limiting pins 13 are symmetrically provided on the base 1. The auxiliary bracket further includes:

[0041] an adjusting module, disposed on the base 1 and connected to the splint 3 , for adjusting the position of the splint 3 ; and

[0042] The limiting module is set on the base 1. When the adjustment module is working, the limiting module is controlled to work. The limiting module is used to fix the limiting nail 13 on the wall;

[0043] The adjustment module includes:

[0044] A driving arm 9 is provided on each of the splints 3 , and the driving arm 9 is arranged obliquely relative to the connector 4 ;

[0045] an elastic member connected between the driving arm 9 and the connecting head 4; and

[0046] The actuator assembly is arranged between the driving arm 9 and the base 1 and is used to adjust the position of the driving arm 9.

[0047] In this embodiment, the execution component includes:

[0048] The threaded rod 2 is provided between the base 1 and the connector 4;

[0049] The operating panel 5 is movably mounted on the threaded rod 2 and threadedly engaged with the threaded rod 2;

[0050] There are multiple toggle bars 6 arranged around the operating panel 5; and

[0051] The interference rod 7 is movably arranged on the operating panel 5 , and the driving arm 9 is formed with a guide groove 12 that is slidably matched with the interference rod 7 .

[0052] It should be noted that the elastic member can be a tension spring 10, a spring sheet or an elastic steel plate structure. In this embodiment, the elastic member is preferably a tension spring 10, and the tension spring 10 is connected between the driving arm 9 and the connecting head 4. As for the specific model parameters of the tension spring 10, the best choice can be made according to actual conditions, and they are not listed here one by one.

[0053] It should be supplemented that a resistance reducing member is provided between the interference rod 7 and the guide groove 12 to reduce the friction resistance between the interference rod 7 and the guide groove 12 .

[0054] Non-restrictive, the resistance reducing member can be a ball or a roller 11. In this embodiment, the resistance reducing member is preferably a roller 11, and the roller 11 is movably set on the resistance rod 7. As for the specific model parameters of the roller 11, the best choice can be made according to actual conditions, and they are not listed here one by one.

[0055] In actual application, by drilling a hole in the wall and inserting the limit pin 13 into the hole, and by placing the gas pipe between the splints 3, the staff manually rotates the toggle bar 6 to drive the operating disk 5 to rotate, so that under the action of the threaded cooperation between the operating disk 5 and the threaded rod 2, the operating disk 5 and the resistance rod 7 are driven to move downward, so that under the action of the sliding cooperation between the roller 11 and the guide groove 12, the driving arm 9 and the connecting head 4 can be driven to rotate, so that the splints 3 are close to each other and can stably clamp gas pipes of different thicknesses, and the limit module can be controlled to work while the driving arm 9 moves. The limit module can increase the friction resistance between the limit pin 13 and the wall, thereby improving the stability of the entire device.

[0056] See also Figures 1-4 As another preferred embodiment of the present application, the limiting module includes:

[0057] a resistance increasing unit, disposed in the limiting nail 13, for increasing the frictional resistance between the limiting nail 13 and the wall; and

[0058] The transmission unit is provided between the driving arm 9 and the resistance increasing unit. When the driving arm 9 moves, the resistance increasing unit is controlled to work through the transmission unit.

[0059] In a specific case of this embodiment, the resistance increasing unit includes:

[0060] The movable blocks 19 are arranged in a group and are symmetrically arranged in the limiting pins 13. The limiting pins 13 are formed with windows for the movable blocks 19 to extend out; and

[0061] The sliding column 17 is movably arranged in the limiting nail 13 and the two are connected by a spring 18. The end of the sliding column 17 close to the movable block 19 is provided with a chamfer, and the movable block 19 is provided with an inclined surface 21 adapted to the sliding column 17.

[0062] It should be supplemented that a plurality of protrusions 20 are equidistantly arranged on the movable block 19 .

[0063] In another specific case of this embodiment, the transmission unit includes:

[0064] The contact plates 14 are arranged in a group and symmetrically on the base 1. The contact plates 14 are arc-shaped and located on the moving path of the driving arm 9;

[0065] A mounting seat 22 is provided on the base 1 , one end of the abutment plate 14 is hinged to the mounting seat 22 and a torsion spring is provided at the hinge; and

[0066] The sliding seat 16 is movably disposed in the guide rail 15 formed on the contact plate 14 , and the sliding seat 16 is connected to the sliding post 17 .

[0067] When the driving arm 9 moves, it can meet and contact the contact plate 14, driving the contact plate 14 to rotate along its hinge, so that under the sliding cooperation of the guide rail 15 and the sliding seat 16, the sliding column 17 is driven to move downward along the limit nail 13, so that under the sliding cooperation between the sliding column 17 and the inclined surface 21 on the movable block 19, the movable block 19 is driven to extend from the through window and directly fit tightly with the wall, thereby increasing the friction resistance between the limit nail 13 and the wall. At the same time, the protrusion 20 can further improve the stability of the connection between the entire device and the wall to avoid falling off.

[0068] How this application works:

[0069] By drilling a hole in the wall and inserting the limit nail 13 into the hole, and placing the gas pipe between the clamping plates 3, the staff manually rotates the toggle bar 6 to drive the operating plate 5 to rotate, so that under the action of the threaded fit between the operating plate 5 and the threaded rod 2, the operating plate 5 and the resistance rod 7 are driven to move downward, so that under the sliding fit between the roller 11 and the guide groove 12, the driving arm 9 and the connector 4 can be driven to rotate, so that the clamping plates 3 are close to each other and the gas pipes of different thicknesses are stably clamped. When the driving arm 9 moves, It meets and collides with the resistance plate 14, driving the resistance plate 14 to rotate along its hinge, thereby driving the sliding column 17 to move downward along the limiting nail 13 under the sliding cooperation of the guide rail 15 and the sliding seat 16, thereby driving the movable block 19 to extend from the through window and directly fit tightly against the wall under the sliding cooperation between the sliding column 17 and the inclined surface 21 on the movable block 19, thereby increasing the friction resistance between the limiting nail 13 and the wall, and at the same time, the protrusion 20 can further improve the stability of the connection between the entire device and the wall to avoid falling off.

[0070] The above is a schematic description of the present invention and its embodiments, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

[0071] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An auxiliary bracket for fixing a gas pipeline, comprising a base, a connector, and a set of clamping plates, wherein a rubber strip is provided on the inner wall of the clamping plate, the connector is provided on the base, a set of the clamping plates is symmetrically and movably provided on the connector, and a plurality of limit pins are symmetrically provided on the base, characterized in that: The auxiliary bracket further includes: an adjusting module, disposed on the base and connected to the splint, for adjusting the position of the splint; and The limiting module is arranged on the base, and the regulating module controls the limiting module to work when the regulating module works, and the limiting module is used to fix the limiting pins on the wall; wherein The adjustment module includes: A driving arm, each of the splints is provided with a driving arm, and the driving arm is arranged obliquely relative to the connecting head; an elastic member connected between the driving arm and the connecting head; and An actuator assembly is provided between the driving arm and the base and is used to adjust the position of the driving arm; The execution components include: a threaded rod disposed between the base and the connector; An operating panel is movably mounted on the threaded rod and the two are threadedly engaged; There are several toggle bars arranged around the operating panel; and The interference rod is movably arranged on the operating panel, and the driving arm is formed with a guide groove that slides with the interference rod; The limit module includes: a resistance increasing unit, disposed in the limiting pin, for increasing the frictional resistance between the limiting pin and the wall; and A transmission unit is provided between the driving arm and the resistance increasing unit, and when the driving arm moves, the transmission unit controls the operation of the resistance increasing unit; The resistance increasing unit comprises: The movable blocks are arranged in a group and are symmetrically arranged in the limiting pins. The limiting pins are formed with windows for the movable blocks to extend out; and A sliding post is movably arranged in the limiting pin and the two are connected by a spring, the sliding post is provided with a chamfer at one end close to the movable block, and the movable block is provided with an inclined surface adapted to the sliding post; The movable block is provided with a plurality of raised portions at equal intervals; The transmission unit comprises: A set of contact plates symmetrically arranged on the base, each contact plate being arc-shaped and located on the moving path of the driving arm; A mounting seat is provided on the base, one end of the contact plate is hinged to the mounting seat and a torsion spring is provided at the hinge; and The sliding seat is movably arranged in a guide rail formed on the contact plate, and the sliding seat is connected to the sliding column.

2. The auxiliary bracket for fixing the gas pipeline according to claim 1, characterized in that: A resistance reducing member is provided between the interference rod and the guide groove, for reducing the friction resistance between the interference rod and the guide groove.

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