Spliced UHPC (Ultra High Performance Concrete) member capable of realizing angle adjustment

Abstract

The utility model relates to the technical field of concrete members, in particular to a splicing type UHPC (Ultra High Performance Concrete) member capable of realizing angle adjustment, which comprises a connecting piece, and an adjusting mechanism is arranged on the connecting piece. When the angle needs to be adjusted, the worm fixedly connected with the bottom of the handle is driven to rotate by rotating the handle, and the worm can drive the worm gear in meshed connection to rotate under the action of meshed connection of the worm and the worm gear, so that the rotating rod fixedly sleeved on the inner wall of the worm gear is driven to rotate; the connecting block can drive the concrete member body to rotate under the connecting action of the fixing mechanism, so that angle adjustment can be performed according to actual conditions, the purpose of angle adjustment can be achieved, and the angle adjusting device can adapt to various complex building design requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete components, in particular to a UHPC concrete component capable of realizing angle adjustment and splicing. Background Art

[0002] UHPC is a new type of concrete with excellent properties such as high strength, high durability, high toughness and low porosity. UHPC concrete components usually have excellent mechanical properties and durability, can withstand large loads, and are used in some special projects with high requirements for structural performance, such as long-span bridges, high-rise structures, and marine engineering.

[0003] According to the Chinese patent announcement number CN218091330U, the utility model discloses a concrete component that is easy to assemble and connect, including a first concrete component, a second concrete component is arranged on the left side of the first concrete component, and a fixed block is fixedly connected to the left end of the first concrete component and the left end of the second concrete component, and a first spring is fixedly arranged on the inner and outer sides of the fixed block; a fixed plate, whose monomer is fixedly connected to the right end of the second concrete component and the right end of the first concrete component respectively, and a connecting groove is opened in the inner middle of the fixed plate, and a positioning block is fixedly connected to the middle of the connecting groove, and a positioning plate is fixedly connected to the outer side of the right end of the fixed plate, and a second spring is fixedly arranged on the inner and outer sides of the fixed plate, and a push rod is fixedly connected to the outer side of the second spring. The concrete component that is easy to assemble and connect is convenient for assembling and connecting concrete components, convenient for positioning between concrete components, and has a good assembly and connection effect on concrete components, but: the above-mentioned device is not provided with an adjustment mechanism, and after the assembly and connection, there are limitations in angle adaptation, which is not convenient for angle adjustment according to actual needs and cannot adapt to various complex architectural design requirements. Utility Model Content

[0004] The purpose of the utility model is to provide a UHPC concrete component that can achieve angle adjustment and splicing, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A UHPC concrete component capable of achieving angle adjustment and splicing includes: a connector, an adjustment mechanism is provided on the connector, the adjustment mechanism includes a rotating rod, an inner cavity is provided inside the connector, two ends of the rotating rod are rotatably connected inside the inner cavity through bearings, a worm wheel is fixedly sleeved on the outer wall of the rotating rod, a worm is meshedly connected to the outer wall of the worm wheel, the bottom end of the worm is rotatably connected to the bottom of the inner cavity through a bearing, the top end of the worm passes through the top of the inner wall of the inner cavity and extends, and a handle is fixedly installed on the extended end of the worm. Under the meshing connection between the worm and the worm wheel, the worm can drive the meshing worm wheel to rotate, thereby driving the rotating rod fixedly sleeved on the inner wall of the worm wheel to rotate.

[0007] Preferably, a fixing mechanism is further provided inside the connector, the fixing mechanism comprising a connecting block, one end of the connecting block is fixedly sleeved on the outer wall of the rotating rod, and the other end of the connecting block is provided with a slot. The connecting block can drive the concrete component body to rotate under the connection of the fixing mechanism.

[0008] Preferably, the fixing mechanism further comprises a first connecting hole, the first connecting hole is formed on the inner wall of the slot, a bolt is installed on the first connecting hole, and the bolt can be inserted into the second connecting hole and the first connecting hole.

[0009] Preferably, the connecting piece is further provided with a concrete component body, and the concrete component body is located on the left and right sides of the connecting piece.

[0010] Preferably, a clamping block is fixedly mounted on the concrete component body, and the clamping block is adapted to the clamping slot, so that the second connecting hole on the clamping block overlaps with the first connecting hole in the clamping slot.

[0011] Preferably, the block is provided with a second connection hole, the second connection hole being adapted to the first connection hole, and a bolt can be inserted into the second connection hole and the first connection hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the cooperation of the adjustment mechanism, the connection block and the concrete component body, when the angle needs to be adjusted, the handle is turned to drive the worm fixedly connected to the bottom of the handle to rotate. Through the meshing connection between the worm and the worm wheel, the worm can drive the meshing worm wheel to rotate, thereby driving the rotating rod fixedly sleeved on the inner wall of the worm wheel to rotate, and then driving the outer wall of the rotating rod to rotate with the connection block fixedly sleeved. The connection block can drive the concrete component body to rotate under the connection of the fixing mechanism, so that the angle can be adjusted according to the actual situation, thereby achieving the purpose of angle adjustment, and can adapt to various complex architectural design requirements;

[0014] 2. Through the cooperation of the fixing mechanism, the concrete component body, the clamping block, and the second connecting hole, during installation, the connecting piece is placed between the two concrete component bodies, and then the clamping block fixedly installed on one side of the concrete component body is inserted into the inner wall of the clamping groove opened on one side of the connecting piece, so that the second connecting hole opened on the clamping block and the first connecting hole inside the clamping groove overlap with each other, the bolt can be inserted into the second connecting hole and the first connecting hole, and then the nut can be threadedly sleeved on the outer wall of the bottom end of the bolt, so that the concrete component body and the connecting piece can be connected and fixed, thereby achieving the purpose of facilitating splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting member in the utility model from top view;

[0017] Figure 3 This is a schematic diagram of the structure of the card block in the utility model.

[0018] In the figure: 1, connecting piece; 21, adjusting mechanism; 211, rotating rod; 212, worm gear; 213, worm; 214, handle; 31, fixing mechanism; 311, connecting block; 312, slot; 313, first connecting hole; 314, bolt; 4, concrete member body; 5, block; 6, second connecting hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3 As shown, an angle-adjustable spliced ​​UHPC concrete component includes a connector 1, an adjusting mechanism 21 is provided on the connector 1, the adjusting mechanism 21 includes a rotating rod 211, an inner cavity is opened inside the connector 1, two ends of the rotating rod 211 are rotatably connected inside the inner cavity through bearings, a worm gear 212 is fixedly sleeved on the outer wall of the rotating rod 211, the worm gear 212 rotates, thereby driving the rotating rod 211 fixedly sleeved on the inner wall of the worm gear 212 to rotate, a worm 213 is meshedly connected to the outer wall of the worm gear 212, the bottom end of the worm 213 is rotatably connected to the bottom of the inner cavity through a bearing, the top end of the worm 213 passes through the top of the inner wall of the inner cavity and extends, and a handle 214 is fixedly installed on the extended end of the worm 213.

[0021] Specifically, when the angle needs to be adjusted, the handle 214 is rotated to drive the worm 213 fixedly connected to the bottom of the handle 214 to rotate. Through the meshing connection between the worm 213 and the worm wheel 212, the worm 213 can drive the meshing worm wheel 212 to rotate, thereby driving the rotating rod 211 fixedly sleeved on the inner wall of the worm wheel 212 to rotate, and then driving the connecting block 311 fixedly sleeved on the outer wall of the rotating rod 211 to rotate. The connecting block 311 can drive the concrete member body 4 to rotate under the connection action of the fixing mechanism 31, so that the angle can be adjusted according to the actual situation, thereby achieving the purpose of angle adjustment.

[0022] like Figure 1-3 As shown, a fixing mechanism 31 is further provided inside the connector 1, and the fixing mechanism 31 includes a connecting block 311, one end of the connecting block 311 is fixedly sleeved on the outer wall of the rotating rod 211, and a slot 312 is provided at the other end of the connecting block 311. The fixing mechanism 31 also includes a first connecting hole 313, and the first connecting hole 313 is provided on the inner wall of the slot 312, and a bolt 314 is installed on the first connecting hole 313. A concrete component body 4 is also provided on the connector 1, and the concrete component body 4 is located on the left and right sides of the connector 1. A clamping block 5 is fixedly installed on the concrete component body 4, and the clamping block 5 is adapted to the slot 312. A second connecting hole 6 is provided on the clamping block 5, and the second connecting hole 6 is adapted to the first connecting hole 313. The bolt 314 can be inserted into the second connecting hole 6 and the first connecting hole 313, and then the nut can be threadedly sleeved on the outer wall of the bottom end of the bolt 314.

[0023] Specifically, during installation, the connecting piece 1 is placed between two concrete component bodies 4, and then the clamping block 5 fixedly installed on one side of the concrete component body 4 is inserted into the inner wall of the clamping slot 312 opened on one side of the connecting block 311, so that the second connecting hole 6 opened on the clamping block 5 and the first connecting hole 313 inside the clamping slot 312 overlap with each other, and the bolt 314 can be inserted into the second connecting hole 6 and the first connecting hole 313, and then the nut can be threadedly sleeved on the outer wall of the bottom end of the bolt 314, so that the concrete component body 4 can be connected and fixed with the connecting piece 1, thereby achieving the purpose of facilitating splicing.

[0024] The working principle of the utility model is as follows:

[0025] During installation, the connecting piece 1 is placed between the two concrete component bodies 4, and then the block 5 fixedly installed on one side of the concrete component body 4 is inserted into the inner wall of the slot 312 opened on one side of the connecting block 311, so that the second connecting hole 6 opened on the block 5 and the first connecting hole 313 inside the slot 312 overlap each other, and the bolt 314 can be inserted into the second connecting hole 6 and the first connecting hole 313, and then the nut thread can be sleeved on the outer wall of the bottom end of the bolt 314, so that the concrete component body 4 and the connecting piece 1 can be connected and fixed, thereby achieving the purpose of facilitating splicing. When the angle needs to be adjusted, By rotating the handle 214, the worm 213 fixedly connected to the bottom of the handle 214 is driven to rotate. Through the meshing connection between the worm 213 and the worm wheel 212, the worm 213 can drive the meshing worm wheel 212 to rotate, thereby driving the rotating rod 211 fixedly sleeved on the inner wall of the worm wheel 212 to rotate, and then driving the connecting block 311 fixedly sleeved on the outer wall of the rotating rod 211 to rotate. The connecting block 311 can drive the concrete component body 4 to rotate under the connection action of the fixing mechanism 31, so that the angle can be adjusted according to the actual situation, thereby achieving the purpose of angle adjustment.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An angle-adjustable spliced ​​UHPC concrete component, characterized in that: include: A connecting member (1), wherein an adjustment mechanism (21) is arranged on the connecting member (1), wherein the adjustment mechanism (21) comprises a rotating rod (211), wherein an inner cavity is provided inside the connecting member (1), wherein two ends of the rotating rod (211) are rotatably connected inside the inner cavity via bearings, wherein a worm wheel (212) is fixedly sleeved on the outer wall of the rotating rod (211), wherein a worm (213) is meshingly connected to the outer wall of the worm wheel (212), wherein the bottom end of the worm (213) is rotatably connected to the bottom of the inner cavity via a bearing, wherein the top end of the worm (213) penetrates through the top of the inner wall of the inner cavity and extends, and a handle (214) is fixedly mounted on the extended end of the worm (213).

2. The angle-adjustable spliced ​​UHPC concrete component according to claim 1 is characterized in that: A fixing mechanism (31) is also provided inside the connecting member (1), and the fixing mechanism (31) comprises a connecting block (311), one end of the connecting block (311) is fixedly sleeved on the outer wall of the rotating rod (211), and the other end of the connecting block (311) is provided with a clamping groove (312).

3. The angle-adjustable spliced ​​UHPC concrete component according to claim 2 is characterized in that: The fixing mechanism (31) further comprises a first connecting hole (313), wherein the first connecting hole (313) is formed on the inner wall of the clamping slot (312), and a bolt (314) is installed on the first connecting hole (313).

4. The angle-adjustable spliced ​​UHPC concrete component according to claim 1 is characterized in that: The connecting piece (1) is also provided with a concrete component body (4), and the concrete component body (4) is located on the left and right sides of the connecting piece (1).

5. The angle-adjustable spliced ​​UHPC concrete component according to claim 4 is characterized in that: A clamping block (5) is fixedly mounted on the concrete component body (4), and the clamping block (5) is matched with the clamping slot (312).

6. The angle-adjustable spliced ​​UHPC concrete component according to claim 5 is characterized in that: The clamping block (5) is provided with a second connection hole (6), and the second connection hole (6) is adapted to match the first connection hole (313).

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