CN217812450U

CN217812450U - Round steel tube supporting structure

Info

Publication number: CN217812450U
Application number: CN202221773104.2U
Authority: CN
Inventors: 高海文; 苏新国
Original assignee: Wuhan Shenghai Henghui Ship Technology Co ltd
Current assignee: Wuhan Shenghai Henghui Ship Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-15
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a circular steel tube supports apparatus technical field specifically is a circular steel tube bearing structure, including the tight post of support upper surface middle part of screw thread connection and joint at the connecting plate of supporting tight post top, the last fixed surface of connecting plate is connected with limiting plate that can be spacing, and the inner wall joint of limiting plate has the post that draws that can draw, draws the one end fixedly connected with that the post can spacing chucking board, the top fixedly connected with of support side can spacing connecting block. This circular steel tube bearing structure, through the setting of drawing post, chucking plate and reset spring, constructor supports the construction to the circular steel tube in order to make things convenient for, can draw the post through the pulling with the circular steel tube joint in one side of chucking plate, constructor, draws the post to reset under reset spring's effect, supports the chucking to the circular steel tube, is favorable to improving constructor to the stability that the circular steel tube supported, and the constructor of being convenient for supports fixedly according to the size of a dimension of different circular steel tubes, and application scope is wider.

Description

Round steel tube supporting structure

Technical Field

The utility model relates to a circular steel tube supports apparatus technical field, specifically is a circular steel tube bearing structure.

Background

The both ends opening and have the concentric circle section of cavity, the steel that its length and peripheral comparison are great, the specification of steel pipe is represented by overall dimension and internal diameter and wall thickness, its size range is very wide, from the very little capillary of diameter to the great circle steel pipe of diameter several meters, the circular steel pipe can be used to the pipeline, thermotechnical equipment, mechanical industry, oil geological drilling, the container, chemical industry and special use, when constructor carries out the construction to the circular steel pipe, height control and the supporting effect to the circular steel pipe are not enough, be not convenient for constructor carry out the chucking spacing according to the different sizes of circular steel pipe, and the stability of support is not enough to some extent, consequently need a circular steel pipe bearing structure.

Chinese patent publication No. CN203034598U discloses a round steel tube supporting structure, which includes a plurality of round steel tubes, the plurality of round steel tubes are mutually fixedly connected to form a supporting structure, the supporting structure is a pull rod structure, the pull rod structure includes three round steel tubes, a supporting connection node plate and an arc-shaped plugging plate, the round steel tube I is provided with a long notch matched with the supporting connection node plate, the supporting connection node plate passes through the round steel tube I, one ends of the round steel tubes II and III are respectively sleeved and fixed on two ends of the supporting connection node plate, and the ends of the round steel tubes II and III and the two ends of the supporting connection node plate are provided with the arc-shaped plugging plate, the round steel tube of the steel structure has symmetrical cross section and the cross section centroid coincides with the shear center, and the cross section inertia moment is the same for each axis; the section is closed, the torsional rigidity is high, and the local stability of the plate is good; the appearance is simple and smooth, the rod pieces can be directly welded at the same point, and a gusset plate is not needed, so that steel is saved; compared with an opening section, the section of the circular tube has the characteristics of smooth surface, no dead angle, small external surface area and the like, is favorable for saving anticorrosive and fireproof coatings, and is convenient for dust removal.

But this circular steel tube bearing structure is not enough to the altitude mixture control and the support effect of circular steel tube at the in-process that uses, and the constructor of being inconvenient for carries out the chucking according to the not unidimensional of circular steel tube spacing to the stability of support is not enough to some extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a circular steel tube bearing structure has solved to the altitude mixture control and the supporting effect of circular steel tube not enough to some extent, and the constructor of being not convenient for carries out the chucking according to the not unidimensional of circular steel tube spacing to the stability of support has not enough problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a round steel tube bearing structure, includes that threaded connection is at the connecting plate of supporting tight post and joint at tight post top at support upper surface middle part, the last fixed surface of connecting plate is connected with the limiting plate that can be spacing, the inner wall joint of limiting plate has the post that draws that can pull, the one end fixedly connected with that draws the post can spacing chucking board, the top fixedly connected with connecting block that the support side can be spacing, the inner wall of connecting block is pegged graft and is had mobilizable spreader, reset spring has been cup jointed on the surface of drawing the post.

Optionally, the inner wall fixedly connected with of spreader spacing spring, spacing spring keeps away from the one end fixedly connected with card button of spreader, card button joint is in the inner wall of spreader.

Optionally, the inner wall fixedly connected with of limiting plate can skid-proof slipmat, draw the post to keep away from the one end fixedly connected with handle post of chucking plate, reset spring is located between chucking plate and the limiting plate.

Optionally, a detachable supporting block is sleeved at the bottom of the surface of the support, a fixing bolt is connected to the upper surface of the supporting block through a thread, and the fixing bolt penetrates through one end of the supporting block and is arranged on the inner wall of the support in a penetrating manner.

Optionally, a limiting vertical column is fixedly connected to one side of the upper surface of the support, a clamping hole is formed in one side of the upper surface of the connecting plate, and the limiting vertical column is inserted into the clamping hole.

Optionally, the pull columns are symmetrically arranged with the vertical center line of the limiting plate as the symmetry axis, and the brackets are symmetrically arranged with the vertical center line of the cross column as the symmetry axis.

(III) advantageous effects

The utility model provides a circular steel tube bearing structure possesses following beneficial effect:

1. this circular steel tube bearing structure, through drawing post, chucking board and reset spring's setting, constructor supports the construction to the circular steel tube in order to be convenient, can with the circular steel tube joint in one side of chucking board, constructor draws the post through the pulling, draws the post to restore to the throne under reset spring's effect, supports the chucking to the circular steel tube, is favorable to improving the stability that constructor supported the circular steel tube, and the constructor of being convenient for supports fixedly according to the size of a dimension of different circular steel tubes, and application scope is wider.

2. This circular steel tube bearing structure, through the support, support the setting of tight post and horizontal post, constructor when being under construction to the circular steel tube, can support the construction height of tight post with the limiting plate through rotating and rise or reduce, and the constructor of being convenient for changes the construction height of circular steel tube, and constructor can sliding support come the adjusting distance under the horizontal supporting action of horizontal post, is favorable to increasing the stable effect that the circular steel tube supported, and the condition that the circular steel tube appears empting when preventing to be under construction takes place.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the structure of the clamping plate of the present invention;

FIG. 3 is a schematic view of the bracket structure of the present invention;

fig. 4 is a schematic diagram of the structure of the limiting plate of the present invention.

In the figure: 1. a support; 2. tightly abutting against the column; 3. a connecting plate; 4. a limiting plate; 5. pulling the column; 6. a chucking plate; 7. connecting blocks; 8. a cross post; 9. a limiting spring; 10. a clamping button; 11. a return spring; 12. a non-slip mat; 13. a grip post; 14. a support block; 15. and limiting vertical columns.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a round steel pipe supporting structure comprises a tight supporting column 2 and a connecting plate 3, wherein the tight supporting column 2 is in threaded connection with the middle of the upper surface of a support 1, the connecting plate 3 is clamped at the top end of the tight supporting column 2, a limiting plate 4 capable of limiting is fixedly connected to the upper surface of the connecting plate 3, an anti-skidding mat 12 is fixedly connected to the inner wall of the limiting plate 4, a handle column 13 is fixedly connected to one end, far away from a clamping plate 6, of the pull column 5, a reset spring 11 is located between the clamping plate 6 and the limiting plate 4, the pull column 5 capable of being pulled is clamped to the inner wall of the limiting plate 4, a constructor can hold the handle column 13 by hand and pull the handle column 13 to one side, the pull column 5 can be reset under the action of the reset spring 11, so that the clamping plate 6 is tightly supported on the surface of a round steel pipe, the round steel pipe is fixedly supported, the anti-skidding mat 12 is favorable for playing a certain anti-skidding role, and preventing the round steel pipe from rotating during supporting;

the pull columns 5 are symmetrically arranged by taking the vertical central line of the limiting plate 4 as a symmetry axis, the supports 1 are symmetrically arranged by taking the vertical central line of the transverse column 8 as a symmetry axis, the supports 1 are symmetrically arranged, the stability of constructors in construction is improved, the stabilizing effect is good, one ends of the pull columns 5 are fixedly connected with the position-limitable clamping plates 6, the tops of the side surfaces of the supports 1 are fixedly connected with the position-limitable connecting blocks 7, the movable transverse columns 8 are inserted into the inner walls of the connecting blocks 7, the inner walls of the transverse columns 8 are fixedly connected with the limiting springs 9, and one ends of the limiting springs 9, far away from the transverse columns 8, are fixedly connected with the clamping buttons 10;

when a constructor needs to change the distance of the support 1, the clamping button 10 can be pressed downwards, the clamping button 10 is reset under the action of the limiting spring 9, the clamping button 10 can be clamped inside the connecting block 7, the adjustment is convenient and quick, the transverse column 8 has a good limiting effect, and supports and clamps the round steel tubes, so that the stability of the constructor for supporting the round steel tubes is improved, the constructor can support and fix the round steel tubes according to the sizes of different round steel tubes, and the application range is wide;

the clamping button 10 is clamped on the inner wall of the transverse column 8, the surface of the pull column 5 is sleeved with the reset spring 11, the bottom of the surface of the support 1 is sleeved with the detachable support block 14, the upper surface of the support block 14 is in threaded connection with a fixing bolt, the fixing bolt penetrates through one end of the support block 14 and is arranged on the inner wall of the support 1 in a threaded manner, one side of the upper surface of the support 1 is fixedly connected with a limiting vertical column 15, one side of the upper surface of the connecting plate 3 is provided with a clamping hole, and the limiting vertical column 15 is inserted into the clamping hole;

spacing upstand 15 has played good limiting displacement, be favorable to preventing that the condition of indiscriminate action from appearing in the in-process of connecting plate 3 going up and down, constructor supports tight post 2 through rotating, supports the top joint of tight post 2 at the middle part of connecting plate 3 lower surface, consequently connecting plate 3 can not rotate along with supporting the rotation of tight post 2, supports tight post 2 and comes the highly change to connecting plate 3 through corotation and reversal to make limiting plate 4 change the support height of circular steel tube.

The utility model discloses in, the device's working procedure as follows:

1. firstly, constructors can clamp and connect a round steel pipe at one side of the clamping plate 6;

2. secondly, a constructor pulls the pull column 5, the pull column 5 resets under the action of the reset spring 11, and the round steel pipe is supported and clamped;

3. then, when a constructor constructs the round steel pipe, the construction height of the limiting plate 4 can be increased or decreased by rotating the abutting column 2;

4. finally, the constructor can slide the bracket 1 to adjust the distance under the transverse supporting action of the transverse column 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular steel tube bearing structure, includes threaded connection at support (1) upper surface middle part support tight post (2) and joint connecting plate (3) on supporting tight post (2) top, its characterized in that: the last fixed surface of connecting plate (3) is connected with limiting plate (4) that can be spacing, the inner wall joint of limiting plate (4) has the post (5) that draws that can draw, the one end fixedly connected with that draws post (5) can spacing chucking board (6), the top fixedly connected with of support (1) side can spacing connecting block (7), the inner wall of connecting block (7) is pegged graft and is had mobilizable spreader (8), reset spring (11) have been cup jointed on the surface that draws post (5).

2. The round steel tube supporting structure as claimed in claim 1, wherein: the inner wall fixedly connected with of spreader (8) spacing spring (9), keep away from spacing spring (9) the one end fixedly connected with card button (10) of spreader (8), card button (10) joint is in the inner wall of spreader (8).

3. The round steel tube supporting structure as claimed in claim 1, wherein: the anti-skidding pull rod is characterized in that an anti-skidding mat (12) is fixedly connected to the inner wall of the limiting plate (4), the pull rod (5) is far away from one end of the clamping plate (6) and is fixedly connected with a handle rod (13), and the reset spring (11) is located between the clamping plate (6) and the limiting plate (4).

4. The round steel tube supporting structure as claimed in claim 1, wherein: the detachable supporting block (14) is sleeved at the bottom of the surface of the support (1), the upper surface of the supporting block (14) is in threaded connection with a fixing bolt, and one end of the fixing bolt penetrating through the supporting block (14) is threaded to penetrate through the inner wall of the support (1).

5. A round steel tube support structure according to claim 1, wherein: one side of the upper surface of the support (1) is fixedly connected with a limiting vertical column (15), one side of the upper surface of the connecting plate (3) is provided with a clamping hole, and the limiting vertical column (15) is inserted into the clamping hole.

6. The round steel tube supporting structure as claimed in claim 1, wherein: the pull columns (5) are symmetrically arranged by taking the vertical center line of the limiting plate (4) as a symmetry axis, and the supports (1) are symmetrically arranged by taking the vertical center line of the transverse column (8) as a symmetry axis.