Adjustable anti-falling beam embedded part

Abstract

The utility model relates to the technical field of anti-falling beams, and provides an adjustable anti-falling beam embedded part which comprises an embedded part body and a stop block body, an embedded anchor plate is fixedly installed at the bottom of the embedded part body, a movable adjusting assembly is installed in the embedded anchor plate, a round cylinder is fixedly installed at the top of the stop block body, and a movable adjusting assembly is installed in the round cylinder. The embedded part body is fixedly installed at the bottom of a bridge body through concrete, then the stop block body at the bottom of the T-shaped sliding block is inserted into the T-shaped sliding groove, the T-shaped sliding block is moved to the needed position, then the threaded rod is rotated to drive the moving block to move relatively, and the angle adjusting assembly is installed in the circular barrel. And meanwhile, the angle of the check block body is adjusted through the angle adjusting assembly, and therefore the adjustability of the embedded part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-falling beams, and in particular to an adjustable anti-falling beam embedded part. Background Art

[0002] The anti-fall beam is a structure used for earthquake resistance of highways. It is a connection measure to prevent the beam from falling or detaching. The construction method includes a connecting rod device arranged between adjacent beams or between the abutment and the beam, forming at least one flexible connection system along the entire length of the bridge. When installing the anti-fall beam, the head and tail ends of the anti-fall beam are embedded in the bridge body through embedded parts.

[0003] At present, the existing anti-falling beam embedded parts have poor adjustability. Since the anti-falling beam embedded parts are heavy, they will cause slight deviation during installation, resulting in inaccurate positioning and unable to meet the accuracy required by the design. Therefore, the utility model provides an adjustable anti-falling beam embedded part. Utility Model Content

[0004] The utility model proposes an adjustable anti-falling beam embedded part to solve the problem that the existing anti-falling beam embedded parts proposed in the above background technology have poor adjustability. Since the anti-falling beam embedded parts are heavy, the embedded parts will be slightly offset when they are installed, resulting in inaccurate positioning and failure to meet the accuracy required by the design.

[0005] The technical solution of the utility model is as follows:

[0006] An adjustable anti-falling beam embedded part, comprising an embedded part body and a stopper body, wherein an embedded anchor plate is fixedly installed at the bottom of the embedded part body, a movable adjustment component is installed inside the embedded anchor plate, and a circular cylinder is fixedly installed at the top of the stopper body, and an angle adjustment component is installed inside the circular cylinder;

[0007] The movable adjustment component includes a T-shaped sliding block installed at the bottom of the embedded anchor plate, and the bottom of the embedded anchor plate is provided with a T-shaped sliding groove matching the T-shaped sliding block, and a plurality of slots 1 are symmetrically provided on both sides of the T-shaped sliding groove at equal distances, a driving groove is provided in the middle of the T-shaped sliding block, and through grooves are provided on both sides of the driving groove, and moving blocks are symmetrically arranged in the driving groove, and a moving groove is provided inside the two moving blocks, and a threaded rod is threaded through one side of the driving groove, and one end of the threaded rod is located inside the driving groove and is rotatably connected to a support seat, and the support seat is symmetrically rotatably connected with connecting columns, and the bottom ends of the two connecting columns movably penetrate into the bottom of the moving groove, and moving rods are fixedly installed on the opposite sides of the two moving blocks, and an insert block matching the slot 1 is fixedly installed on one end of the two moving rods, and a spring 1 is fixedly installed between the insert block and the moving block.

[0008] Preferably, the angle adjustment component includes a limit clamping block fixedly installed at the bottom of the T-shaped sliding block. A limit clamping groove matching the limit clamping block is formed in the circular cylinder. A plurality of second slots are circumferentially and equidistantly formed in the limit clamping block. Third slots matching the second slots are formed on both symmetric sides of the circular cylinder. A plug rod is inserted into the third slot. One end of the plug rod is fixedly installed with a pressing block, and the other end of the plug rod extends into the second slot. A second spring is fixedly installed between the side wall of the circular cylinder and the pressing block.

[0009] Preferably, the two moving grooves are arranged in a V-shaped pattern, and the two connecting columns match the corresponding moving grooves.

[0010] Preferably, the plug block and the moving rod are slidably connected in the through groove, and the side wall of the plug block matches the side wall of the through groove.

[0011] Preferably, the first spring is sleeved on the outer surface of the moving rod.

[0012] Preferably, the side wall of the support base matches the driving groove.

[0013] Preferably, the limit clamping block is rotatably connected in the limit clamping groove.

[0014] Preferably, the second spring is sleeved on the outer surface of the plug rod.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, the embedded part body is fixedly installed at the bottom of the bridge body through concrete. Then, the block body at the bottom of the T-shaped sliding block is inserted into the T-shaped sliding groove. By moving the T-shaped sliding block to the required position and then rotating the threaded rod to drive the moving blocks to move relatively, the plug block is driven to insert into the first slot to fix the T-shaped sliding block, improving the adjustability of the embedded part.

[0017] 2. In the present utility model, the plug rod is pulled away from the second slot, and then the block body is rotated to drive the circular cylinder to rotate and adjust on the outer surface of the limit clamping block. After adjusting to the appropriate position, the plug rod is released, and through the elastic action of the second spring, the plug rod is always inserted into the second slot for limit fixation, thereby adjusting the angle of the block body and further improving the adjustability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0019] Figure 1 is a three-dimensional external structure view of the present utility model;

[0020] Figure 2 is a front internal structure view of the present utility model;

[0021] Figure 3 It is a schematic diagram of the mobile adjustment component of the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure at position A in the mobile adjustment component of the present utility model;

[0023] Figure 5 It is a schematic diagram of the angle adjustment component of the present utility model.

[0024] In the figure: 1, the embedded part body; 2, the block body; 3, the embedded anchor plate; 4, the circular cylinder; 100, the mobile adjustment component; 101, the T-shaped sliding block; 102, the T-shaped sliding groove; 103, the first slot; 104, the driving groove; 105, the through groove; 106, the moving block; 107, the moving groove; 108, the threaded rod; 109, the support seat; 110, the connecting column; 111, the moving rod; 112, the inserting block; 113, the first spring; 200, the angle adjustment component; 201, the limit clamping block; 202, the limit clamping groove; 203, the second slot; 204, the third slot; 205, the inserting rod; 206, the pressing block; 207, the second spring. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0026] Embodiment 1

[0027] As Figures 1 to 5 shown, this embodiment proposes a fall-prevention beam embedded part that can be adjusted, including an embedded part body 1 and a block body 2. An embedded anchor plate 3 is fixedly installed at the bottom of the embedded part body 1, a mobile adjustment component 100 is installed inside the embedded anchor plate 3, a circular cylinder 4 is fixedly installed at the top of the block body 2, and an angle adjustment component 200 is installed inside the circular cylinder 4;

[0028] The mobile adjustment component 100 includes a T-shaped sliding block 101 installed at the bottom of the embedded anchor plate 3. A T-shaped sliding groove 102 matching the T-shaped sliding block 101 is provided at the bottom of the embedded anchor plate 3. A number of first slots 103 are equidistantly arranged on both symmetric sides of the T-shaped sliding groove 102. A driving groove 104 is formed in the middle of the T-shaped sliding block 101. Through grooves 105 are formed on both symmetric sides of the driving groove 104. Moving blocks 106 are symmetrically arranged in the driving groove 104. Moving grooves 107 are formed inside the two moving blocks 106. A threaded rod 108 penetrates through one side of the driving groove 104 in a threaded manner. The threaded rod 108 is a self-locking screw. A rotating handle is fixedly installed at one end of the threaded rod 108. One end of the threaded rod 108 is rotatably connected to a support seat 109 inside the driving groove 104. The side wall of the support seat 109 matches the driving groove 104. Connecting columns 110 are symmetrically and rotatably connected to the support seat 109. The two moving grooves 107 are arranged in a V-shaped pattern. The two connecting columns 110 match the corresponding moving grooves 107. The bottom ends of the two connecting columns 110 movably penetrate to the bottom of the moving grooves 107. Moving rods 111 are fixedly installed on the opposite sides of the two moving blocks 106. Plug blocks 112 matching the first slots 103 are fixedly installed at one ends of the two moving rods 111. The plug blocks 112 and the moving rods 111 are slidably connected in the through grooves 105. The side wall of the plug block 112 matches the side wall of the through groove 105. A first spring 113 is fixedly installed between the plug block 112 and the moving block 106. The first spring 113 is sleeved on the outer surface of the moving rod 111;

[0029] The mobile adjustment component 100 can effectively move and adjust the T-shaped sliding block 101 at the bottom of the embedded anchor plate 3. When it is necessary to move and adjust the T-shaped sliding block 101 at the bottom of the embedded anchor plate 3, the T-shaped sliding block 101 is inserted into the T-shaped sliding groove 102, and then the T-shaped sliding block 101 is moved to the required position. Then, the threaded rod 108 is rotated by the rotating handle to drive the moving block 106 to move. Then, through the mutual cooperation of the connecting columns 110 and the moving grooves 107, the plug block 112 is driven to insert into the first slot 103 to fix the T-shaped sliding block 101.

[0030] Embodiment 2

[0031] As Figures 1 to 5As shown in the figure, based on the same concept as the above-mentioned Embodiment 1, this embodiment also proposes that the angle adjustment assembly 200 includes a limit block 201 fixedly installed at the bottom of the T-shaped sliding block 101. A limit slot 202 matching the limit block 201 is provided in the circular cylinder 4. The limit block 201 is rotatably connected in the limit slot 202. A plurality of second slots 203 are equidistantly arranged in the circumferential direction of the limit block 201. Third slots 204 matching the second slots 203 are provided on the symmetric two sides of the circular cylinder 4. A plug rod 205 is inserted into the third slot 204. One end of the plug rod 205 is fixedly installed with a pressing block 206. The other end of the plug rod 205 extends into the second slot 203. A second spring 207 is fixedly installed between the side wall of the circular cylinder 4 and the pressing block 206. The second spring 207 is sleeved on the outer surface of the plug rod 205. The angle of the block body 2 can be effectively adjusted through the provided angle adjustment assembly 200. When the angle of the block body 2 needs to be adjusted, first pull the plug rod 205 away from the second slot 203, then rotate the block body 2 to drive the circular cylinder 4 to rotate and adjust on the outer surface of the limit block 201. After adjusting to the appropriate position, then release the plug rod 205. Through the elastic action of the second spring 207, the plug rod 205 is always inserted into the second slot 203 for limit fixation, so as to adjust the angle of the block body 2.

[0032] During operation, first fixedly install the top of the embedded part body 1 on the bridge through concrete, then insert the block body 2 at the bottom of the T-shaped sliding block 101 into the T-shaped sliding groove 102 at the bottom of the embedded anchor plate 3. When the embedded anchor plate 3 is displaced, move the T-shaped sliding block 101 to the required position, then rotate the threaded rod 108 through the rotating handle to drive the moving block 106 to move, and then through the mutual cooperation of the connecting column 110 and the moving groove 107, the plug block 112 is driven to insert into the first slot 103 to fix the T-shaped sliding block 101. Then pull the plug rod 205 away from the second slot 203, then rotate the block body 2 to drive the circular cylinder 4 to rotate and adjust on the outer surface of the limit block 201. After adjusting to the appropriate position, then release the plug rod 205. Through the elastic action of the second spring 207, the plug rod 205 is always inserted into the second slot 203 for limit fixation, so as to adjust the angle of the block body 2, and the adjustability is strong.

[0033] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable anti-falling beam embedded part, characterized in that: It comprises an embedded component body (1) and a stopper body (2); an embedded anchor plate (3) is fixedly mounted on the bottom of the embedded component body (1); a movable adjustment component (100) is installed inside the embedded anchor plate (3); a circular cylinder (4) is fixedly mounted on the top of the stopper body (2); an angle adjustment component (200) is installed inside the circular cylinder (4); The movable adjustment component (100) comprises a T-shaped sliding block (101) mounted on the bottom of the embedded anchor plate (3); a T-shaped sliding groove (102) matching the T-shaped sliding block (101) is provided at the bottom of the embedded anchor plate (3); a plurality of slots (103) are provided symmetrically on both sides of the T-shaped sliding groove (102) at equal distances; a driving groove (104) is provided in the middle of the T-shaped sliding block (101); through grooves (105) are provided symmetrically on both sides of the driving groove (104); movable blocks (106) are symmetrically arranged in the driving groove (104); movable grooves (107) are provided inside the two movable blocks (106); the driving grooves (104) are provided with a plurality of slots (103) on both sides of the T-shaped sliding groove (102); A threaded rod (108) is threadedly penetrated on one side of (104), one end of the threaded rod (108) is located inside the driving groove (104) and is rotatably connected to a support seat (109), and a connecting column (110) is symmetrically rotatably connected to the support seat (109), and the bottom ends of the two connecting columns (110) are movably penetrated to the bottom of the movable groove (107), and a movable rod (111) is fixedly installed on the opposite side of the two movable blocks (106), and an insert block (112) matching the slot one (103) is fixedly installed on one end of the two movable rods (111), and a spring one (113) is fixedly installed between the insert block (112) and the movable block (106).

2. The adjustable anti-falling beam embedded part according to claim 1 is characterized in that: The angle adjustment assembly (200) comprises a limit card block (201) fixedly mounted on the bottom of the T-shaped sliding block (101); a limit card slot (202) matching the limit card block (201) is provided in the circular cylinder (4); a plurality of slots (203) are provided in the limit card block (201) at equal distances in the circumferential direction; slots (204) matching the slots (203) are provided on symmetrical sides of the circular cylinder (4); an insertion rod (205) is inserted into the slots (204); a pressing block (206) is fixedly mounted on one end of the insertion rod (205); the other end of the insertion rod (205) extends into the slots (203); and a spring (207) is fixedly mounted between the side wall of the circular cylinder (4) and the pressing block (206).

3. The adjustable anti-falling beam embedded part according to claim 1 is characterized in that: The two movable grooves (107) are arranged in an eight-shaped configuration, and the two connecting posts (110) match the corresponding movable grooves (107).

4. The adjustable anti-falling beam embedded part according to claim 1, characterized in that: The insert block (112) and the moving rod (111) are slidably connected in the through slot (105), and the side wall of the insert block (112) matches the side wall of the through slot (105).

5. The adjustable anti-falling beam embedded part according to claim 1, characterized in that: The spring 1 (113) is sleeved on the outer surface of the moving rod (111).

6. The adjustable anti-falling beam embedded part according to claim 1, characterized in that: The side wall of the support seat (109) matches the driving groove (104).

7. The adjustable anti-falling beam embedded part according to claim 2, characterized in that: The limiting clamp block (201) is rotatably connected in the limiting clamp slot (202).

8. The adjustable anti-falling beam embedded part according to claim 2, characterized in that: The second spring (207) is sleeved on the outer surface of the insertion rod (205).

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