CN213448490U

CN213448490U - Bridge pile bidirectional concrete pouring positioning device

Info

Publication number: CN213448490U
Application number: CN202022150706.XU
Authority: CN
Inventors: 吴琪; 陈斌; 董泽堃; 黄朝纲; 杨梦健; 尤涵锐
Original assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Current assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-15
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a bridge pile bidirectional concrete pouring positioning device, which comprises a pouring frame, wherein a positioning frame consisting of a plurality of clamp frame bodies which are mutually overlapped is arranged outside the pouring frame, the upper end surface of each clamp frame body is provided with a splicing jack, the lower end surface is correspondingly provided with a fixed column, and two adjacent clamp frame bodies are spliced with the splicing jacks through the fixed columns; the middle part of every anchor clamps framework be equipped with pour a assorted position sleeve, the symmetry is equipped with two locating splint in the position sleeve, and every locating splint's tail end is equipped with the splint and adjusts the pole, and its splint are adjusted the pole and are stretched out the position sleeve and be connected with the external control lever that stretches into from the anchor clamps framework outside to adjust the clamping of locating splint through the splint and press from both sides tightly to pour the frame. The utility model discloses can adjust the anchor clamps width as required and pour in order to be applicable to various molding bridge piles, use convenient and fast.

Description

Bridge pile bidirectional concrete pouring positioning device

Technical Field

The utility model relates to a construction equipment technical field specifically is a two-way concrete placement positioner of bridge pier.

Background

With the rapid development of social economy, the use of the bridge pile bidirectional concrete pouring positioning fixture is more and more common, and the pouring positioning fixture is used for vertically fixing bridge piles of deep-water bridges such as cross-sea bridges and Yangtze-river bridges and cross-mountain bridges.

However, the existing method usually utilizes bolts and wood boards for fixing, the operation is very troublesome, and the pouring templates with different sizes need wood boards with different sizes, so that the use cost is high, and the transportation is difficult; therefore, the existing requirements are not met, and the bidirectional concrete pouring positioning clamp for the bridge piles is provided for the two-way concrete pouring positioning clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way concrete placement positioner of bridge pile to solve the current method that proposes in the above-mentioned background art and utilize bolt and plank to fix usually, the operation is very troublesome, and not unidimensional template of pouring needs not unidimensional plank moreover, and use cost is high, also is difficult to the transportation scheduling problem simultaneously.

In order to achieve the purpose, the utility model provides a two-way concrete placement positioner of bridge pile, the concrete placement positioner includes the pouring frame, be provided with the location frame that is formed by the mutual stack of a plurality of anchor clamps framework outside the pouring frame, the up end of each anchor clamps framework is equipped with the concatenation jack, the lower extreme corresponds is equipped with the fixed column, splices through fixed column and concatenation jack between two adjacent anchor clamps framework; the middle part of every anchor clamps framework be equipped with pour a assorted position sleeve, the symmetry is equipped with two locating splint in the position sleeve, and every locating splint's tail end is equipped with the splint and adjusts the pole, and its splint are adjusted the pole and are stretched out the position sleeve and be connected with the external control lever that stretches into from the anchor clamps framework outside to adjust the clamping of locating splint through the splint and press from both sides tightly to pour the frame.

The invention has the following excellent technical scheme: the clamp frame body is a hollow square frame body, a cylindrical positioning sleeve is arranged in the center of the clamp frame body, splicing jacks are respectively arranged at four corners of the upper end face of the clamp frame body, and four fixing columns are correspondingly arranged at four corners of the lower end face of the clamp frame body.

The further technical scheme of the invention is as follows: the end part of the splint adjusting rod, which is arranged outside the positioning sleeve, is provided with a threaded connecting rod, the connecting end of the external control rod and the splint adjusting rod is provided with a threaded connecting sleeve, and the threaded connecting rod is embedded into the threaded connecting sleeve of the external control rod and is in threaded connection with the threaded connecting sleeve; the external control rod is provided with a limiting mechanism at the position outside the clamp frame body, and after the positioning clamp plate and the pouring frame are clamped tightly, the external control rod is limited through the limiting mechanism.

The invention has the following excellent technical scheme: the outer wall of the splint is provided with a splint coating layer.

The invention has the following excellent technical scheme: the clamp frame body is formed by fixedly connecting two half frames in a butt joint mode through bolts and hexagon nuts, an arc-shaped sleeve is arranged in each half frame, and the two arc-shaped sleeves form a complete circular sleeve.

The invention has the following excellent technical scheme: stop gear includes that the equidistance sets up a plurality of C type grooves on external control lever and rather than the C shaped steel that matches to after external control lever adjustment targets in place, fix a position through C shaped steel insertion near the C type inslot of anchor clamps framework.

The invention has the following excellent technical scheme: the inner wall of the threaded connecting sleeve of the splint adjusting rod is provided with a rubber cushion layer.

The invention has the following excellent technical scheme: the material of C shaped steel is stainless steel, the side section of C shaped steel is the same with C type groove, C shaped steel passes through C type groove and is connected with external control lever.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model can pour in the former pouring frame after fixing the clamp frame body, when the pouring surface is about to overflow the clamp frame body, a layer of clamp frame body is added, the splicing insertion holes of the upper clamp frame body are embedded into the fixed columns of the lower clamp frame body so as to realize longitudinal stacking, and the clamp frame body can be disassembled, thereby being convenient for transportation and use and leading the pouring process to be quicker;

(2) the utility model discloses a splint can finely tune, makes splint and pours the frame and closely press from both sides tightly, adds the splint coating simultaneously at the anchor clamps surface and prevents the anchor clamps skew, has guaranteed the precision of anchor clamps location.

Drawings

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

FIG. 2 is a schematic structural view of a single fixture frame of the present invention;

FIG. 3 is a top view of the clamp frame of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the clamp frame of the present invention.

In the figure: the novel fixture comprises a 1-pouring frame, 2-fixture frame bodies, 3-splicing insertion holes, 4-fixing columns, 5-external control rods, 6-C-shaped grooves, 7-C-shaped steel, 8-arc-shaped cylinders, 9-bolts, 10-clamping plate adjusting rods, 11-threaded connecting rods, 12-rubber cushion layers, 13-clamping plates, 14-clamping plate coating layers and 15-hexagon nuts.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 4 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is 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.

Please refer to fig. 1 to 4, the embodiment of the utility model provides a two-way concrete placement positioning fixture of bridge pile, including pouring frame 1, pour 1 outer wall setting of frame and be provided with the positioning frame who constitutes by the mutual stack of a plurality of anchor clamps framework 2, anchor clamps framework 2 is the square framework of cavity, is formed through bolt 9 and hexagon nut 15 fixed connection by two half frame docks, is equipped with the arc sleeve in every half frame, and a complete circular position sleeve 8 is constituteed to two arc sleeves, only needs to lift bolt 9 and hexagon nut 15 off after pouring the completion and can demolish positioning fixture, convenient and fast. Four angles of the up end of every anchor clamps framework 2 all are provided with concatenation jack 3, and four angles of lower terminal surface all are provided with fixed column 4, splice through fixed column 4 and concatenation jack 3 between two adjacent anchor clamps frameworks 2, and one and pour 1 phase-match location sleeve of frame is constituteed to the position sleeve 8 in the middle of a plurality of anchor clamps framework 2 superposes back. Two positioning clamping plates 13 are symmetrically arranged in the positioning sleeve 8, a clamping plate coating layer 14 is arranged on the outer wall of each clamping plate 13, and the clamping plate coating layer 14 is in close contact with the pouring frame 1 to prevent the clamping plates 13 from deviating from the pouring frame 1. The tail end of each positioning clamp plate 13 is provided with a clamp plate adjusting rod 10, the clamp plate adjusting rod 10 extends out of the positioning sleeve 8 to be connected with the external control rod 5 extending into the clamp frame body 2 from the outside, and the positioning clamp plates 13 are adjusted through the clamp plate adjusting rods 10 and the external control rods 5 to clamp the casting frame 1.

In the bidirectional concrete pouring positioning fixture for the bridge pile in the embodiment, as shown in fig. 3 and 4, a threaded connecting rod 11 is arranged at the end part of the splint adjusting rod 10, which is arranged outside the positioning sleeve 8, a threaded connecting sleeve is arranged at the connecting end of the external control rod 5 and the splint adjusting rod 10, a rubber cushion layer 12 is arranged on the inner wall of the threaded connecting sleeve, and the threaded connecting rod 11 is embedded into the threaded connecting sleeve of the external control rod 5 and is in threaded connection with the threaded connecting sleeve; the position of the external control rod 5, which is arranged on the outer side of the fixture frame body 2, is provided with a limiting mechanism, and after the positioning clamp plate 13 and the pouring frame 1 are clamped tightly, the external control rod 5 is limited through the limiting mechanism. Stop gear includes that the equidistance sets up a plurality of C type grooves 6 on external control lever 5 and rather than the C shaped steel 7 that matches to after 5 adjustment of external control lever targetting in place, insert through C shaped steel 7 and fix a position in C type groove 6 that is close to anchor clamps framework 2, can carry out quick coarse adjustment to the anchor clamps width through the position of adjusting C shaped steel 7. The material of C shaped steel 7 is stainless steel, the side section of C shaped steel 7 is the same with C type groove 6, C shaped steel 7 is connected with external control lever 5 through C type groove 6.

When the utility model is used, the device is fixed at a proper position, the outer wall of the pouring frame 1 is provided with a plurality of clamp frame bodies 2, and the two sides of each clamp frame body 2 are connected through bolts and hexagon nuts 15; after the individual jig frames are assembled, clamping adjustment is performed. Each clamp frame body 2 enables the clamping plate 13 to be in close contact with the pouring frame 1 through coarse precision adjustment of the C-shaped groove 6 and fine adjustment of the threaded connecting rod 11, so that the pouring frame 1 is clamped. After the fixture frame body 2 is fixed, the fixture frame body 1 can be poured, when the pouring surface is about to overflow the fixture frame body 2, one layer of fixture frame body 2 can be added, the splicing insertion holes 3 of the upper layer of fixture frame body 2 are embedded into the fixing columns 4 of the lower layer of fixture frame body 2 so as to realize longitudinal stacking, the pouring process and the stacking process are intermittently carried out until the pouring frame 1 is completely poured, because the outer wall of the clamping plate 13 is provided with the clamping plate coating layer 14, the clamping plate coating layer 14 can be compressed to realize close contact when in contact with the pouring frame 1 so as to prevent the clamping plate 13 from sliding with the pouring frame 1, the clamping plate 13 only needs to be loosened through the adjusting C-shaped groove 6 and the threaded connecting rod 11 when the device is recycled after pouring is finished, the hexagon nut is detached, and then the fixing columns 4 can be detached from the splicing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bidirectional concrete placement positioner of bridge pile, is including pouring frame (1), its characterized in that: a positioning frame formed by mutually overlapping a plurality of clamp frame bodies (2) is arranged outside the pouring frame (1), the upper end face of each clamp frame body (2) is provided with a splicing insertion hole (3), the lower end face of each clamp frame body is correspondingly provided with a fixed column (4), and two adjacent clamp frame bodies (2) are spliced with the splicing insertion holes (3) through the fixed columns (4); be equipped with in the middle part of every anchor clamps framework (2) with pour frame (1) assorted position sleeve (8), the symmetry is equipped with two location splint (13) in position sleeve (8), the tail end of every location splint (13) is equipped with the splint regulation pole, its splint regulation pole (10) stretch out position sleeve (8) and are connected with external control lever (5) that stretch into from the anchor clamps framework (2) outside to adjust location splint (13) through splint regulation pole (10) and external control lever (5) and press from both sides tightly and pour frame (1).

2. A bidirectional concrete pouring positioning device for bridge piles according to claim 1, wherein: the clamp frame body (2) is a hollow square frame body, a cylindrical positioning sleeve (8) is arranged in the center of the clamp frame body, splicing jacks (3) are respectively arranged at four corners of the upper end face of the clamp frame body (2), and four fixing columns (4) are correspondingly arranged at four corners of the lower end face.

3. A bidirectional concrete pouring positioning device for bridge piles according to claim 1 or 2, wherein: the end part of the splint adjusting rod (10) arranged on the outer side of the positioning sleeve (8) is provided with a threaded connecting rod (11), the connecting end of the external control rod (5) and the splint adjusting rod (10) is provided with a threaded connecting sleeve, and the threaded connecting rod (11) is embedded into the threaded connecting sleeve of the external control rod (5) and is in threaded connection with the threaded connecting sleeve; the external control rod (5) is arranged at the position outside the clamp frame body (2) and is limited by the limiting mechanism after the positioning clamp plate (13) and the pouring frame (1) are clamped tightly.

4. A bidirectional concrete pouring positioning device for bridge piles according to claim 1 or 2, wherein: the outer wall of the splint (13) is provided with a splint coating layer (14).

5. A bidirectional concrete pouring positioning device for bridge piles according to claim 2, wherein: the fixture frame body (2) is formed by fixedly connecting two half frames in a butt joint mode through bolts (9) and hexagon nuts (15), an arc-shaped sleeve is arranged in each half frame, and the two arc-shaped sleeves form a complete circular sleeve.

6. A bidirectional concrete pouring positioning device for bridge piles according to claim 3, wherein: stop gear includes that the equidistance sets up a plurality of C type grooves (6) on external control lever (5) and rather than C shaped steel (7) that match to after external control lever (5) adjust in place, insert through C shaped steel (7) and fix a position in C type groove (6) that are close to anchor clamps framework (2).

7. A bidirectional concrete pouring positioning device for bridge piles according to claim 3, wherein: the inner wall of the threaded connecting sleeve of the splint adjusting rod (10) is provided with a rubber cushion layer (12).

8. A bidirectional concrete pouring positioning device for bridge piles according to claim 6, wherein: the material of C shaped steel (7) is stainless steel, the side section of C shaped steel (7) is the same with C type groove (6), C shaped steel (7) are connected with external control lever (5) through C type groove (6).