CN218667168U

CN218667168U - Pier template fastener

Info

Publication number: CN218667168U
Application number: CN202222936527.8U
Authority: CN
Inventors: 刘泽英
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-21
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a building engineering field especially relates to a pier template fastener. The pier template fastening device comprises an outer fixing ring in a shape of a square; four groups of clamping plates with opposite positions are hinged to the upper end and the lower end of the outer fixing ring, an outer fixing frame is further fixed to the outer side wall of the outer fixing ring, an adjusting piece is mounted on the outer fixing frame, and the adjusting piece is further hinged to the clamping plates; wherein, a set of regulating part is connected with the splint that two upper and lower positions are relative simultaneously to it rotates to drive splint. The utility model provides an among the pier template fastener, outer solid fixed ring can direct cover locate the plate body and enclose the fender outside, later utilize the regulating part to order about the splint at outer solid fixed ring upper and lower both ends and rotate for splint can laminate in the outer wall that encloses the fender, and produce stronger extrusion to it, make to enclose the fender and possess sufficient stability, whole device is all convenience very when installation and dismantlement moreover, and coverage is big.

Description

Pier template fastener

Technical Field

The utility model relates to a building engineering field especially relates to a pier template fastener.

Background

China has extremely advanced bridge construction technology from ancient times to present, cultural communication among all areas is promoted through bridge construction, and development of comprehensive national strength of China is accelerated.

The bridge pier is a main supporting structure in the bridge, and the construction of the bridge pier is mainly cast; when the bridge pier is operated, a closed space is enclosed by the plate body structure, then concrete raw materials are poured into the closed space, and the bridge pier structure can be completed after solidification and shaping. When the plate body structure is combined with the enclosure, the plate body structure can be bound with the outside by using metal wires to reinforce the plate body, so that the plate body structure cannot be scattered by acting force generated by concrete when the concrete is poured; however, the process of binding the metal wires is very troublesome, the action range is small, the total amount of the metal wires is large, and the fixing process is more complicated.

Therefore, there is a need for a new pier template fastening device to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a pier template fastener.

The utility model provides a pier template fastening device, which comprises an outer fixing ring shaped like a Chinese character 'kou';

the upper end and the lower end of the outer fixing ring are hinged with four groups of clamping plates in opposite positions, an outer fixing frame is further fixed on the outer side wall of the outer fixing ring, an adjusting piece is mounted on the outer fixing frame, and the adjusting piece is further hinged with the clamping plates;

wherein, a set of regulating part is connected with the splint that two relative positions were relative about with simultaneously to order about the splint and rotate.

Preferably, the outer fixed ring comprises a first butt plate and a second butt plate which are U-shaped, one end of the first butt plate is hinged to one end of the second butt plate, the other end of the first butt plate is fixed with a mounting plate, and the two mounting plates are fixed through bolts.

Preferably, the external fixing frame is also U-shaped, two ends of the external fixing frame are fixed on the outer wall of the external fixing ring, a polish rod is further fixed inside the external fixing frame, and the polish rod is also fixed with the external fixing ring.

Preferably, both ends all are fixed with the first articulated seat of a plurality of about the outer fixed ring, splint form articulatedly through first articulated seat and outer fixed ring, and splint one side is fixed with the articulated seat of second.

Preferably, the adjusting part comprises a screw rod, a rotating handle is fixed at one end of the screw rod, a driving block is further in threaded connection with the screw rod, third hinge seats are fixed at the upper end and the lower end of the driving block, and a driving arm rotates on the third hinge seats.

Preferably, the lead screw runs through the external fixation frame and extends to the inside of the external fixation ring, and is rotationally connected with both the lead screw and the external fixation ring, the driving block is arranged inside the external fixation frame, and the other end of the driving arm is rotationally connected to the second hinge base.

Preferably, the polish rod is parallel to the lead screw and also extends through and forms a sliding connection with the drive block.

Compared with the prior art, the utility model provides a pier template fastener has following beneficial effect:

the utility model provides an among the pier template fastener, outer solid fixed ring can directly overlap and locate the plate body and enclose the fender outside, later utilizes the regulating part to order about the splint at outer solid fixed ring upper and lower both ends and rotate for splint can laminate in the outer wall that encloses the fender, and produce stronger extrusion to it, make to enclose the fender and possess sufficient stability, whole device all very convenience when installation and dismantlement moreover, and coverage is big.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the pier template fastening device provided by the present invention;

fig. 2 is a schematic structural view of the outer fixing ring of the present invention;

fig. 3 is a schematic structural view of the adjusting member and the clamping plate of the present invention.

The reference numbers in the figures: 1. an outer fixing ring; 11. a first butt plate; 12. a second butt joint plate; 13. mounting a plate; 2. an outer fixing frame; 3. a polish rod; 4. a first hinge mount; 5. a splint; 6. a second hinge mount; 7. an adjustment member; 71. a lead screw; 72. turning a handle; 73. a drive block; 74. a third hinge mount; 75. a driving arm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

Referring to fig. 1 to 3, in a pier template fastening device according to an embodiment of the present invention, the pier template fastening device includes a square outer fixing ring 1;

the upper end and the lower end of the outer fixing ring 1 are hinged with four groups of clamping plates 5 in opposite positions, the outer side wall of the outer fixing ring 1 is also fixed with an outer fixing frame 2, an adjusting piece 7 is installed on the outer fixing frame 2, and the adjusting piece 7 is also hinged with the clamping plates 5;

the external fixing frame 2 is also U-shaped, two ends of the external fixing frame are fixed on the outer wall of the external fixing ring 1, a polish rod 3 is fixed inside the external fixing frame 2, and the polish rod 3 is fixed with the external fixing ring 1.

It should be noted that: in the fastening device, the outer fixing ring 1 belongs to a main foundation structure and is fixed outside the enclosure in a sleeving manner, so that all outer side surfaces of the enclosure can be simultaneously acted, the coverage range is relatively comprehensive, and the fixing effect of the enclosure is improved;

it should also be noted that: the clamping plate 5 is arranged on the outer fixing ring 1 in a hinged mode, and the end position of the clamping plate can move towards the enclosure fixed in the outer fixing ring 1 by utilizing the rotation of the clamping plate, so that the clamping plate can be attached to the outer wall of the enclosure and can obviously extrude the enclosure to fix the enclosure;

it should also be noted that: regulating part 7 is used for adjusting splint 5, controls splint 5's rotation, and regulating part 7 is not carrying out the condition of artificial interference moreover, and self can remain stable state, consequently when splint 5 receives the counter force who encloses the fender production to enclosing the fender centre gripping, whole regulating part 7 can not change by oneself, consequently can support splint 5 to guarantee splint 5's stability.

In an embodiment of the present invention, please refer to fig. 1 and fig. 2, the outer fixing ring 1 includes a first butt plate 11 and a second butt plate 12 in a U shape, one end of the first butt plate 11 is hinged to one end of the second butt plate 12, and the other end is fixed with a mounting plate 13, and the two mounting plates 13 are fixed by bolts.

It should be noted that: outer fixed ring 1 belongs to assembled structure, and first butt joint board 11 is articulated mutually with 12 one end of second butt joint board, through this articulated structure's rotation, can open whole outer fixed ring 1 to the convenience is located whole outer fixed ring 1 cover and is enclosed the fender outside, and then the mounting panel 13 of the other end docks each other and fixes through the bolt, thereby can be fixed in whole outer fixed ring 1 and enclose the fender outside.

In an embodiment of the present invention, please refer to fig. 1 to 3, a plurality of first hinge seats 4 are fixed at both upper and lower ends of the outer fixing ring 1, the clamp plate 5 is hinged to the outer fixing ring 1 through the first hinge seats 4, and a second hinge seat 6 is fixed on one side of the clamp plate 5.

It should be noted that: the clamping plate 5 is hinged to the outer fixing ring 1 by means of the first hinge socket 4 and can thus be rotated.

In the embodiment of the present invention, please refer to fig. 1 and 3, the adjusting member 7 includes a screw rod 71, a rotating handle 72 is fixed at one end of the screw rod 71, a driving block 73 is further connected to the screw rod 71 by a screw thread, third hinge seats 74 are fixed at both upper and lower ends of the driving block 73, and a driving arm 75 is rotated on the third hinge seats 74;

the screw 71 penetrates through the external fixing frame 2 and extends into the external fixing ring 1, and is rotationally connected with both the external fixing frame and the external fixing ring, the driving block 73 is arranged in the external fixing frame 2, and the other end of the driving arm 75 is rotationally connected to the second hinge base 6;

the polish rod 3 is parallel to the lead screw 71 and also penetrates the driving block 73 and forms a sliding connection therewith.

It should be noted that: when the adjusting piece 7 is used, the rotating handle 72 rotates to drive the screw rod 71 to rotate together, the driving block 73 can move along the axis of the screw rod 71 under the action of the screw rod 71, so that the driving arm 75 generates thrust on the clamping plate 5, the clamping plate 5 can rotate, and the enclosure is clamped and fixed;

it should also be noted that: the polish rod 3 is parallel to the lead screw 71, penetrates through the driving block 73, and is in sliding connection with the driving block 73, so that the movement of the driving block 73 is not influenced, and meanwhile, the polish rod 73 can also play a role in limiting, and the polish rod can be ensured not to rotate along with the lead screw 71 but can move on the lead screw 71.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a pier template fastener, includes outer solid fixed ring (1) of mouth style of calligraphy, its characterized in that:

the upper end and the lower end of the outer fixing ring (1) are hinged with four groups of clamping plates (5) in opposite positions, an outer fixing frame (2) is further fixed on the outer side wall of the outer fixing ring (1), an adjusting piece (7) is mounted on the outer fixing frame (2), and the adjusting piece (7) is further hinged with the clamping plates (5);

wherein, a group of adjusting parts (7) are simultaneously connected with the upper clamping plate (5) and the lower clamping plate (5) which are opposite to each other and drive the clamping plates (5) to rotate.

2. The pier template fastening device according to claim 1, wherein the outer fixing ring (1) comprises a first butt plate (11) and a second butt plate (12) in a U shape, one end of the first butt plate (11) is hinged to the other end of the second butt plate (12), the other end of the first butt plate and the other end of the second butt plate are both fixed with mounting plates (13), and the two mounting plates (13) are fixed through bolts.

3. The pier template fastening device according to claim 2, wherein the external fixing frame (2) is also U-shaped, both ends of the external fixing frame are fixed on the outer wall of the external fixing ring (1), a polish rod (3) is further fixed inside the external fixing frame (2), and the polish rod (3) is also fixed with the external fixing ring (1).

4. The pier template fastening device according to claim 3, wherein a plurality of first hinge seats (4) are fixed at the upper end and the lower end of the outer fixing ring (1), the clamping plate (5) is hinged with the outer fixing ring (1) through the first hinge seats (4), and a second hinge seat (6) is fixed at one side of the clamping plate (5).

5. The pier template fastening device according to claim 4, wherein the adjusting piece (7) comprises a lead screw (71), one end of the lead screw (71) is fixed with a rotating handle (72), the lead screw (71) is further in threaded connection with a driving block (73), the upper end and the lower end of the driving block (73) are both fixed with third hinged seats (74), and a driving arm (75) is rotatably arranged on each third hinged seat (74).

6. The pier template fastening device according to claim 5, wherein the lead screw (71) penetrates through the external fixing frame (2) and extends into the internal part of the external fixing ring (1) and is in rotary connection with the external fixing frame and the driving block (73) is arranged in the internal part of the external fixing frame (2), and the other end of the driving arm (75) is in rotary connection with the second hinge seat (6).

7. The abutment template fastening device according to claim 6, wherein the polish rod (3) is parallel to the lead screw (71) and also penetrates the driving block (73) and forms a sliding connection therewith.