CN217760002U

CN217760002U - Adjustable supporting system for supporting keel

Info

Publication number: CN217760002U
Application number: CN202221243117.9U
Authority: CN
Inventors: 张裕; 韩刚刚; 姜秀鹏; 陈祥国; 牛妞; 宋永涛; 朱照恒; 李宇飞; 邢旺; 祝佳伍
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-08
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to an adjustable braced system for supporting fossil fragments, including the supporting member, the supporting member includes: the supporting rod is a threaded supporting rod, the bottom end of the supporting rod is inserted into the disc buckle supporting frame, the top end of the supporting rod is provided with a first hinge through hole, and the first hinge through hole penetrates through the supporting rod along the radial direction of the supporting rod; the supporting top support comprises a U-shaped groove, and the keel is positioned in the U-shaped groove; the supporting jacking device rotates around the axial direction of the first hinge through hole; the clamping assembly is connected with the supporting jacking and is used for clamping the keel; the adjusting nut is used for adjusting the depth of the supporting rod inserted into the disc buckle supporting frame; two adjacent bracing member interval distribution to the cooperation is adjusted the gradient of fossil fragments. The adjustable supporting system is characterized in that the inclination angle between the length direction of the keel and the horizontal plane is adjusted by using the hinge assembly, the height of the keel is adjusted by using the adjusting nut, and the two supporting members are matched with each other to fix the position of the keel; the adjustable supporting system is simple to use and large in adjusting range.

Description

Adjustable supporting system for supporting keel

Technical Field

The utility model relates to a building support technical field, concretely relates to an adjustable braced system for supporting fossil fragments.

Background

The winter Olympic game is held smoothly in China, the nationwide participation degree of the outdoor skiing sport is greatly improved, a large-gradient slideway area is required for the platform jumping skiing sport, and reinforced concrete is adopted as a supporting system in the slideway area; the slopes of different areas of the slideway area are different, and an adjustable jacking is required in the construction process; the patent publication No. CN112942817A discloses an adjustable support jacking for a concrete inclined structure and a using method thereof, wherein an adjusting nut needs to be adjusted to a proper position so as to adjust the rotating angle of the jacking, the adjustment of the jacking is inconvenient, and particularly, an adjustable support system with the convenience in adjusting the jacking angle is needed for a plurality of slide way sections with different slopes in a ramp slide way area.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the current support top support awkward problem when building the curved surface structure, provide a support angle modulation convenient adjustable braced system in top.

An adjustable support system for supporting a keel comprising two or more support members, the support members comprising:

the supporting rod is a threaded supporting rod, the bottom end of the supporting rod is inserted into the disc buckle supporting frame, the top end of the supporting rod is provided with a first hinge through hole, and the first hinge through hole penetrates through the supporting rod along the radial direction of the supporting rod;

the supporting top support comprises a U-shaped groove, and the keel is positioned in the U-shaped groove; the supporting jacking is connected with the first hinge through hole through a hinge assembly and rotates around the hinge shaft;

the clamping assembly is connected with the supporting jacking; the two clamping assemblies are respectively positioned on two sides of the supporting jacking and are matched with each other to clamp the keel;

the adjusting nut is connected with the outer wall of the supporting rod and abuts against the top of the disc buckle supporting frame, and the adjusting nut is used for adjusting the depth of the supporting rod inserted into the disc buckle supporting frame;

two adjacent supporting members are distributed at intervals and are matched with each other to adjust the inclination of the keel.

Furthermore, the supporting jacking comprises a bottom plate and two side plates, and the two side plates are respectively connected to two opposite sides of the bottom plate; the bottom plate is matched with the two side plates to form a U-shaped groove; the clamping assembly comprises a first bolt, a clamping plate and a first nut; the first bolt penetrates through the side plate, and one end, close to the keel, of the first bolt is connected with the clamping plate; the first nut is connected with the first bolt and is positioned on one side of the side plate far away from the keel; the first nut is provided with a limiting flange, and the limiting flange penetrates through the side plate from one side of the first nut and then is bent to limit the first nut axially; when the keel is fixed, the clamping plate is abutted against the keel.

Furthermore, the one end that fossil fragments were kept away from to first bolt is equipped with the anticreep component, and the anticreep component is used for carrying out the axial spacingly to first bolt.

Furthermore, the hinge assembly comprises a connecting piece, an anchor rod, a second nut I and a second nut II; the connecting piece comprises a first plate body and a second plate body; the first plate body is fixedly connected with the second plate body; the first plate body is attached to and fixedly connected with the bottom plate; the connecting piece comprises a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are respectively positioned at two sides of the supporting rod, and the anchor rod is sequentially connected with the second nut I, the first connecting piece, the supporting rod, the second connecting piece and the second nut II; the connecting piece is rotatably connected with the supporting rod.

Furthermore, the connecting piece still includes stiffening rib, stiffening rib is connected with first plate body and second plate body respectively.

Furthermore, the adjustable supporting system also comprises a connecting cross rod; the disc buckle support frame also comprises a connecting disc, and the connecting disc is fixedly connected with the hollow upright rod and surrounds the hollow upright rod; one end of the connecting cross rod is connected with the connecting disc; two adjacent support members are connected by a connecting cross bar.

Has the beneficial effects that: the utility model provides an adjustable support system for supporting keel, the inclination angle of keel length direction and horizontal plane utilizes the hinge assembly to adjust, the keel height is adjusted through the adjusting nut, two support components cooperate and can fix the position of keel; the adjustable supporting system is simple to use, can obviously improve the construction efficiency, and can flexibly adjust the position of the keel.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Figure 1 is a schematic structural view of an adjustable support system for supporting a keel according to the preferred embodiment.

Figure 2 is one of the side views of an adjustable support system for supporting the keel according to the preferred embodiment.

Figure 3 is a second side view of an adjustable support system for supporting the keel according to the preferred embodiment.

Figure 4 is a schematic view of the connection of the support member to the keel of an adjustable support system for supporting the keel according to the preferred embodiment.

Reference numerals: 1. supporting and jacking; 11. a U-shaped groove; 2. a clamping assembly; 21. a first bolt; 22. a clamping plate; 23. a first nut; 231. limiting a flange; 3. a hinge assembly; 31. a connecting member; 32. an anchor rod; 4. a support bar; 5. adjusting the nut; 6. a plate buckle support frame; 61. a hollow upright rod; 62. a connecting disc; 7. a cross bar; 8. and (4) keel.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

An adjustable support system for supporting a keel, the keel 8 being a square timber, square steel or channel steel; referring to fig. 1, 2, 3, the adjustable support system comprises a support member and a connecting crossbar 7; adjacent support members are connected by a connecting cross bar 7; the cooperation of the supporting member more than two, jointly fixed fossil fragments 8 to make 8 of fossil fragments's inclination satisfy the construction demand.

Referring to fig. 1, the supporting member includes a coil buckle supporting frame 6, a supporting rod 4, an adjusting nut 5, a supporting jacking 1, a hinge assembly 3 and a clamping assembly 2.

Referring to fig. 1, specifically, the supporting top holder 1 includes a bottom plate and two side plates, where the two side plates are respectively connected to two sides opposite to the bottom plate; the bottom plate and the two side plates are matched to form a U-shaped groove 11, and the keel 8 is positioned in the U-shaped groove 11.

Referring to fig. 1, specifically, a clamping assembly 2 is arranged on the supporting top support 1 and used for fixing the keel 8; the clamping assembly 2 comprises a first bolt 21, a clamping plate 22 and a first nut 23; the first bolt 21 penetrates through the side plates, one end, close to the keel 8, of the first bolt 21 is rigidly connected with the clamping plate 22, and when the keel 8 is fixed, the clamping plate 22 abuts against the keel 8; the first nut 23 is connected with the first bolt 21 and is positioned on one side of the side plate far away from the keel 8; the first nut 23 is provided with a limiting flange 231, the limiting flange 231 and the first nut 23 are integrally formed, the limiting flange 231 penetrates through the side plate from one side of the first nut 23 close to the side plate and then is bent, and the limiting flange 231 is used for axially limiting the first nut 23; the axial position of the first nut 23 is fixed, and when the first nut 23 is rotated, the first bolt 21 moves along the axial direction; one end of the first bolt 21 far away from the keel 8 is provided with an anti-disengaging component, and the anti-disengaging component is used for axially limiting the first bolt 21 and avoiding the first bolt 21 from disengaging from the first nut 23. The two side plates are respectively provided with a clamping component 2, the clamping components 2 on the two sides clamp the keel 8 together, and the positions of the keel 8 in the width direction of the supporting top support 1 can be adjusted through the clamping components 2 on the two sides.

Referring to fig. 2, in particular, the support rod 4 is a hollow threaded support rod 4; the support rod 4 is provided with a first hinge through hole; the first hinge through hole is positioned at the top end of the support rod 4 and penetrates through the support rod 4 along the radial direction of the support rod 4; the bottom end of the support rod 4 is inserted into the hollow upright 61 and can rotate around the hollow upright 61.

Specifically, the inner wall of the adjusting nut 5 is in threaded connection with the outer wall of the supporting rod 4, the outer diameter of the adjusting nut 5 is larger than the inner diameter of the hollow upright rod 61, and the adjusting nut moves axially along the supporting rod 4; the position of the adjusting nut 5 is adjusted, so that the depth of the supporting rod 4 inserted into the disc buckle supporting frame 6 is adjusted;

specifically, the hinge assembly 3 is used for connecting the supporting jacking 1 and the supporting rod 4; the hinge assembly 3 comprises a connecting piece 31, an anchor rod 32, a second nut I and a second nut II; the connecting piece 31 comprises a first plate body and a second plate body; the first plate body is fixedly connected with the second plate body; the first plate body is attached to and fixedly connected with the bottom plate; the connecting piece 31 comprises a first connecting piece 31 and a second connecting piece 31; the first connecting piece 31 and the second connecting piece 31 are respectively positioned at two sides of the support rod 4, and the anchor rod 32 is sequentially connected with the second nut I, the first connecting piece 31, the first hinge through hole, the second connecting piece 31 and the second nut II; the anchor rod 32 is fixedly connected with the second nut I and the second nut II; the connecting piece 31 rotates around the axial direction of the first hinge through hole, namely, around the axial direction of the anchor rod 32; the supporting jacking 1 rotates around the hinge shaft along with the connecting piece 31; with the hinge assembly 3 connection in this embodiment, the support top 1 has a large rotatable range.

Specifically, the disc buckle support frame 6 comprises a hollow upright rod 61 and a connecting disc 62, wherein the connecting disc 62 is fixedly connected with the hollow upright rod 61 and surrounds the hollow upright rod 61; one end of the connecting cross rod 7 is connected with the connecting disc 62; two adjacent support members are connected by a connecting cross bar 7. In this embodiment, the connecting plate 62 is provided with a first connecting through hole along the edge thereof, the end of the connecting cross bar 7 is provided with a second connecting through hole, and the connecting cross bar 7 and the connecting plate 62 are fixedly connected by inserting a plug into the first and second through holes. The connecting plate 62 is provided with a plurality of first connecting through holes distributed along the circumferential direction thereof to facilitate connection of adjacent support members located at different orientations.

When the adjustable supporting system for supporting the keel is used, a certain number of supporting members are placed at corresponding positions according to the distribution requirement of the keel 8, the depth of the supporting rod 4 inserted into the hollow upright rod 61 is preliminarily adjusted, and the supporting rod 4 is rotated to enable the supporting top support 1 and the keel 8 to be positioned on the same plane; placing a keel 8 into the supporting top support 1, adjusting the rotation angle of the supporting top support 1, and fixing the keel 8 by using a clamping assembly 2; the adjacent two supporting components are matched with and fixed on the keel 8, and after the two supporting components are respectively fixed on the keel 8, the height of the keel 8, the inclination of the keel 8 and the plane position of the plane formed by the keel 8 and the supporting top support 1 are all fixed; the inclination of keel 8 is the angle of inclination between the length direction of keel 8 and the horizontal plane.

According to the adjustable supporting system for supporting the keel, the inclination of the keel 8 is adjusted by the hinge assembly 3, the plane of the keel 8 can be adjusted by rotating the supporting rod 4, the height of the keel 8 is adjusted by the adjusting nut 5, and the two supporting members are matched with each other to fix the position of the keel 8; the adjustable supporting system is simple to use, can obviously improve the construction efficiency, can flexibly adjust the position of the keel 8, and can play a role in the inclined plane structure supporting system at any angle, such as the support of structures of a curved surface, a large slope, a slide way area with an irregular angle, a concrete floor slab, a beam and the like.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. An adjustable support system for supporting a keel comprising two or more support members, said support members comprising:

the supporting rod (4) is a threaded supporting rod (4), the bottom end of the supporting rod (4) is inserted into the disc buckle supporting frame (6), the top end of the supporting rod is provided with a first hinge through hole, and the first hinge through hole extends along the radial direction of the supporting rod (4) and penetrates through the supporting rod (4);

the supporting top support (1) comprises a U-shaped groove (11), and the keel (8) is positioned in the U-shaped groove (11); the supporting jacking support (1) is connected with the first hinge through hole through a hinge assembly (3), and the supporting jacking support (1) rotates around the axial direction of the first hinge through hole;

the clamping assembly (2) is connected with the supporting jacking (1); the two clamping components (2) are respectively positioned on two sides of the supporting top support (1) and are matched with each other to clamp the keel (8);

the adjusting nut (5) is connected with the outer wall of the supporting rod (4) and abuts against the top of the disc buckle supporting frame (6), and the adjusting nut is used for adjusting the depth of the supporting rod (4) inserted into the disc buckle supporting frame (6);

two adjacent supporting members are distributed at intervals and are matched with each other to adjust the inclination of the keel (8).

2. The adjustable support system for supporting a keel according to claim 1, wherein the supporting jacking (1) comprises a bottom plate and two side plates, which are respectively connected to two opposite sides of the bottom plate; the bottom plate is matched with the two side plates to form a U-shaped groove (11); the clamping assembly (2) comprises a first bolt (21), a clamping plate (22) and a first nut (23); the first bolt (21) penetrates through the side plate, and one end, close to the keel (8), of the first bolt (21) is connected with the clamping plate (22); the first nut (23) is connected with the first bolt (21) and is positioned on one side of the side plate, which is far away from the keel (8); the first nut (23) is provided with a limiting flange (231), and the limiting flange (231) penetrates through the side plate from one side of the first nut (23) and then is bent to limit the first nut (23) in the axial direction; when the keel (8) is fixed, the clamping plate (22) is propped against the keel (8).

3. The adjustable support system for supporting a keel according to claim 2, wherein the end of the first bolt (21) remote from the keel (8) is provided with a retaining member for axially retaining the first bolt (21).

4. The adjustable support system for supporting a keel according to claim 3, wherein said articulation assembly (3) comprises a connector (31), an anchor rod (32), a second nut I and a second nut II; the connecting piece (31) comprises a first plate body and a second plate body; the first plate body is fixedly connected with the second plate body; the first plate body is attached to and fixedly connected with the bottom plate; the connecting piece (31) comprises a first connecting piece (31) and a second connecting piece (31); the first connecting piece (31) and the second connecting piece (31) are respectively positioned at two sides of the supporting rod (4), and the anchor rod (32) sequentially passes through the second nut I, the first connecting piece (31), the supporting rod (4), the second connecting piece (31) and the second nut II to be connected; the connecting piece (31) is rotatably connected with the supporting rod (4).

5. Adjustable support system for supporting a keel according to claim 4, characterised in that said connection piece (31) further comprises stiffening ribs connected respectively to the first and second panels.

6. The adjustable support system for supporting a keel according to claim 5, wherein the adjustable support system further comprises a connecting cross-bar (7); the plate buckle support frame (6) comprises a hollow upright rod (61) and a connecting disc (62); the bottom end of the supporting rod (4) is inserted into the hollow upright rod (61); the connecting disc (62) is fixedly connected with the hollow upright rod (61) and surrounds the hollow upright rod (61); one end of the connecting cross rod (7) is connected with the connecting disc (62); two adjacent support members are connected by a connecting cross bar (7).