Pipeline clamping piece fixed on section steel flange plate

Abstract

The utility model discloses a pipeline clamping piece fixed on a section steel flange plate, which comprises a support piece, two sides of the support piece are respectively provided with an adapter piece capable of moving left and right, the front part of each adapter piece is connected with the support piece, the rear part of each adapter piece is bent inwards, and each adapter piece is provided with a jacking piece arranged along the front-back direction; a detachable pipeline U-shaped clamp is arranged in front of the supporting piece. The whole pipeline clamping piece can be machined and manufactured in advance, and the safety construction risk of on-site manufacturing is reduced; the pipeline is fixed in a bolt fastening mode, the pipeline transverse adjusting sliding groove is formed, the pipeline transverse adjusting sliding groove can adapt to different steel structure flange plate thicknesses, and meanwhile transverse adjustment of the pipeline can be flexibly completed; manufacturing is easy, mounting and dismounting are convenient, and material cost is low.

Description

Technical Field

[0001] The utility model relates to a pipeline clamping piece fixed on a steel flange plate, belonging to the field of pipe fitting installation. Background Art

[0002] When installing pipelines in steel structure building, factory building and other projects, a large number of horizontal and vertical pipelines need to be fixed on steel beams and column flanges. Usually, a certain type of fixings are welded to the steel, and then the pipeline installation is completed. When installing larger pipelines, a large number of pipeline fixings need to be welded to the steel flanges, and the steel components will inevitably be affected by the welding construction. In addition, the extensive use of welding construction during the installation process increases the safety hazards of construction. Due to the solidification of the traditional installation process, once the fixings and pipelines are installed, the position cannot be adjusted. Once a positioning error or design change occurs, a lot of rework will be caused, which will have a serious impact on the construction period and cost. Utility Model Content

[0003] The purpose of the utility model is to provide a pipe clamp fixed on a steel flange plate in order to solve the problem of great difficulty in setting pipe clamps on steel structures and low construction efficiency in the construction work involving the installation and fixation of pipelines in steel structure building, factory building and other projects. The pipe clamp can ensure high practicality in various working conditions and has the advantages of easy installation, good fixing effect and no damage to steel components.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A pipe clamp fixed on a steel flange plate comprises a support member, both sides of which are provided with adapters that can move left and right, the front part of the adapter is connected to the support member, the rear part of the adapter is bent inward, and the adapter is provided with a tightening member arranged along the front and rear direction; a detachable pipe U-shaped clamp is provided in front of the support member.

[0006] Optionally, the support member is provided with a card slot opened along the left-right direction, and the pipeline U-shaped card is detachable and can be moved along the card slot and inserted into the card slot.

[0007] Optionally, the end of the pipeline U-shaped clamp passes rearward through the clamping slot and is provided with a fixing nut.

[0008] Optionally, an angle steel is fixedly provided below the support member, the vertical side of the angle steel is arranged forward, and the slot is arranged on the angle steel.

[0009] Optionally, the left-right width of the angle steel is smaller than the left-right width of the support member, and the angle steel is arranged in the middle of the support member.

[0010] Optionally, the support member is a rectangular tube.

[0011] Optionally, a sleeve frame for sleeved on the support member is provided at the front portion of the adapter.

[0012] Optionally, a tightening portion is provided at the rear of the adapter, and the tightening member passes through the tightening portion forward.

[0013] Optionally, the tightening portion is provided with an internal thread, and the tightening member is a tightening bolt.

[0014] Optionally, the tightening portion is a tightening plate, a positioning nut is provided on the tightening plate, and the tightening bolt is arranged in an inner nut.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] The utility model provides a pipeline clamp fixed on a steel flange plate, and the entire pipeline clamp can be processed and manufactured in advance, reducing the safety construction risk of on-site production; the pipeline is fixed by bolt fastening, and a pipeline transverse adjustment slide groove is provided, which can adapt to different steel structure flange plate thicknesses and can flexibly complete the transverse adjustment of the pipeline; it is simple to manufacture, easy to install and disassemble, and has low material cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Markings in the figure: 1-support, 2-adapter, 3-fastening piece, 4-pipe U-shaped clip, 5-cage, 6-fixing nut, 7-angle steel, 8-fastening plate, 9-positioning nut, 10-steel, 11-pipe. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings.

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] A pipe clamp fixed to a steel flange plate, such as Figure 1 As shown, it includes a support member 1, and adapter members 2 that can move left and right are provided on both sides of the support member 1. The front part of the adapter member 2 is connected to the support member 1, and the rear part of the adapter member 2 is bent inwardly. A tightening member 3 arranged along the front-to-back direction is provided on the adapter member 2; a detachable pipe U-shaped clamp 4 is provided in front of the support member 1.

[0022] The support member 1 provides a support carrier for the integral pipe 11 clamp. The adapter 2 is assembled on the support member 1 from both sides, so that the adapter 2 can move from both sides of the flange plate of the steel section 10 to achieve disassembly and assembly with the steel section 10; the rear of the adapter 2 is bent inward, and the bending part cooperates with the steel section 10 to limit the rear of the adapter 2, so that it is clamped on both sides of the steel section 10, and the support member 1 and the steel section 10 are fixedly connected. After the adapter 2 is placed, the top fastener 3 is locked in the front-to-back direction, so that the adapter 2, the steel section 10 and the support member 1 are tightly fitted in the front-to-back direction, and resistance is generated by friction, so as to fix the pipe 11 clamp and the steel section 10, and can adapt to the steel sections 10 with different flange plate thicknesses. The pipe U-shaped clamp 4 fixes the pipe 11 on the support member 1 through the bending part, and finally realizes the fixed connection between the pipe 11 and the steel section 10. In this solution, as an extension, a pipe U-shaped clamp 4 with an external thread at the end can be used and assembled on the support 1 through a nut; or a pipe U-shaped clamp 4 with a through hole at the end can be used and fixed to the support 1 through a fastener (such as a nut, bolt or screw).

[0023] As another specific embodiment, the support member 1 is provided with a card slot 5 opened in the left-right direction, and the pipeline U-shaped card 4 is detachable and movable along the card slot 5 and inserted in the card slot 5. The card slot 5 can provide a wider installation position, so that the lateral position adjustment of the pipeline U-shaped card 4 is convenient.

[0024] As another specific embodiment, the end of the pipeline U-shaped clamp 4 passes through the clamping slot 5 backward and is provided with a fixing nut 6. The effective length of the pipeline U-shaped clamp 4 is adjusted by the fixing nut 6, thereby fixing the pipeline 11. In addition, the locking is achieved by the fixing nut 6, which is not limited to the locking position, and the pipeline U-shaped clamp 4 can be moved along the clamping slot 5.

[0025] As another specific embodiment, an angle steel 7 is fixedly arranged below the support member 1, the vertical side of the angle steel 7 is arranged forward, and the clamping groove 5 is arranged on the angle steel 7. The angle steel 7 can provide a plane for connecting the support member 1 and a vertical plane for connecting the pipeline U-shaped clamp 4, and the vertical surrounding is unobstructed, so that the fixing nut 6 can be conveniently adjusted from the rear side.

[0026] As another specific embodiment, the left and right width of the angle steel 7 is smaller than the left and right width of the support 1, and the angle steel 7 is arranged in the middle of the support 1. The distance between the two ends of the angle steel 7 and the two ends of the support 1 can be used to provide the space required for installing the adapter 2.

[0027] As another specific embodiment, the support member 1 is a rectangular tube. The support member 1 having a cavity inside can reduce its own weight, reduce the friction required for fixation, and increase safety and reliability. In addition, the rectangular tube can be closely attached to the steel section 10 through its shape, thereby increasing the friction between the two.

[0028] As another specific embodiment, the front part of the adapter 2 is provided with a sleeve frame for sleeved on the support 1. The front part of the adapter 2 is used to connect the support 1, and the sleeve frame cooperates with the rectangular tube to limit the adapter 2 in the backward direction and the rotation direction, and fixes the adapter 2 and the support 1 together with the tightening member 3. As an extended embodiment, the front part of the adapter 2 can also be inserted into the rectangular tube from both sides.

[0029] As another specific embodiment, the rear of the adapter 2 is provided with a tightening portion, and the tightening member 3 passes through the tightening portion forward. The tightening member 3 acts on the steel section 10 from the rear side to prevent structural interference with the pipe in front or installation difficulties caused by obstruction.

[0030] As another specific implementation, the adapter 2 is provided with an internal thread, and the jacking member 3 is a jacking bolt. Further, two jacking bolts are provided on each adapter 2. This can help to disperse the load, reduce the burden of a single bolt, and improve the bearing capacity of the entire structure.

[0031] As another specific implementation, the tightening portion is a tightening plate 8, a positioning nut 9 is provided on the tightening plate 8, and the tightening bolt is arranged in an inner nut.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The present invention is extended to any new features or any new combination disclosed in this specification, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

Claims

1. A pipe clamp fixed on a steel flange plate, characterized in that: The invention comprises a support member (1), wherein both sides of the support member (1) are provided with adapter members (2) movable leftward and rightward, the front part of the adapter member (2) is connected to the support member (1), the rear part of the adapter member (2) is bent inward, and the adapter member (2) is provided with a tightening member (3) arranged in the front-back direction; and a detachable pipe U-shaped clamp (4) is provided in front of the support member (1).

2. The pipe clamp fixed to the steel flange plate according to claim 1, characterized in that: The support member (1) is provided with a clamping slot (5) opened in the left-right direction, and the pipeline U-shaped clamp (4) is inserted into the clamping slot (5) in a detachable and movable manner along the clamping slot (5).

3. The pipe clamp fixed to the steel flange plate according to claim 2, characterized in that: The end of the pipeline U-shaped clamp (4) passes through the clamping groove (5) backwards and is provided with a fixing nut (6).

4. The pipe clamp fixed to the steel flange plate as claimed in claim 2, characterized in that: An angle steel (7) is fixedly arranged below the support member (1), the vertical side of the angle steel (7) is arranged facing forward, and the clamping groove (5) is arranged on the angle steel (7).

5. The pipe clamp fixed to the steel flange plate according to claim 4, characterized in that: The left-right width of the angle steel (7) is smaller than the left-right width of the support member (1), and the angle steel (7) is arranged in the middle of the support member (1).

6. The pipe clamp fixed to the steel flange plate according to claim 1, characterized in that: The support member (1) is a rectangular tube.

7. The pipe clamp fixed to the steel flange plate according to claim 1, characterized in that: The front part of the adapter (2) is provided with a sleeve frame for sleeved on the support (1).

8. The pipe clamp fixed to the steel flange plate according to claim 1, characterized in that: The rear portion of the adapter (2) is provided with a tightening portion, and the tightening member (3) passes through the tightening portion forward.

9. The pipe clamp fixed to the steel flange plate according to claim 8, characterized in that: The tightening portion is provided with an internal thread, and the tightening member (3) is a tightening bolt.

10. The pipe clamp fixed to the steel flange plate according to claim 9, characterized in that: The tightening part is a tightening plate (8), a positioning nut (9) is provided on the tightening plate (8), and the tightening bolt is arranged in an inner nut.

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