CN-122008385-A - Wedge block longitudinal slope and transverse slope regulator

CN122008385ACN 122008385 ACN122008385 ACN 122008385ACN-122008385-A

Abstract

The invention relates to the technical field of constructional engineering and discloses a wedge-shaped block longitudinal slope and transverse slope regulator, which comprises a central positioning shaft, a wedge-shaped block bottom die steel plate arranged on the central positioning shaft, a directional shaft and regulating blocks, wherein the directional shaft is circumferentially distributed on the periphery of the wedge-shaped block bottom die steel plate and can circumferentially rotate relative to the wedge-shaped block bottom die steel plate, the regulating blocks are respectively and fixedly arranged at the outer ends of the directional shafts and comprise longitudinal slope regulating parts for longitudinal slope regulation and transverse slope regulating parts for transverse slope regulation, and the longitudinal slope and the transverse slope of the wedge-shaped block are regulated by the regulating blocks through rotation of the directional shaft. The wedge-shaped block longitudinal slope and transverse slope regulator aims at solving the problems that in the prior art, the adjustment of the wedge-shaped block longitudinal slope and transverse slope is complicated, a locking mechanism is unreliable, and the precision is low due to easy generation of running molds.

Inventors

ZHANG SIHAO
ZHENG SHAOPO
SHAO YANQING
ZHANG WEI
HE LONG
LI QI
LU XIAOHUI
XIONG YI
PENG CONG

Assignees

中铁十二局集团海南工程有限公司
中铁十二局集团有限公司

Dates

Publication Date: 20260512
Application Date: 20260304

Claims (10)

1. The utility model provides a wedge longitudinal slope and transverse slope regulator which characterized in that, including central location axle (1) and wedge die block steel sheet (2) of setting on central location axle (1), still include: the directional shafts (3) are circumferentially distributed on the periphery of the wedge-shaped block bottom die steel plate (2), and the directional shafts (3) can circumferentially rotate relative to the wedge-shaped block bottom die steel plate (2); The adjusting blocks (4) are respectively and fixedly arranged at the outer ends of the directional shafts (3), the adjusting blocks (4) comprise longitudinal slope adjusting parts for longitudinal slope adjustment and transverse slope adjusting parts for transverse slope adjustment, and the longitudinal slopes and the transverse slopes of the wedge-shaped blocks are adjusted by the adjusting blocks (4) through rotation of the directional shafts (3); The telescopic support rods (5) are respectively arranged between the adjusting blocks (4) and the wedge-shaped block bottom die steel plates (2), each telescopic support rod (5) comprises a rod body (51) and a cylinder body (52), one end of each rod body (51) is telescopically inserted into each cylinder body (52), and hydraulic oil is arranged in each cylinder body (52); The equalizer (6) is respectively arranged at the end part of each rod body (51) extending into the cylinder body (52), and the equalizer (6) is used for adjusting the distribution of hydraulic oil in the cylinder body (52) so as to limit and lock the position of the adjusting block (4).
2. A wedge-shaped block longitudinal and transverse slope regulator according to claim 1, characterized in that the number of the orientation shafts (3) is not less than four, two opposite longitudinal slope regulating parts and two opposite transverse slope regulating parts, wherein the number and distribution positions of the regulating blocks (4) are matched with the orientation shafts (3), and each regulating block (4) is provided with not less than two telescopic supporting rods (5).
3. The wedge-shaped block longitudinal slope and transverse slope regulator according to claim 1, wherein the surface of one side of the wedge-shaped block bottom die steel plate (2) close to the central positioning shaft (1) is fixedly provided with driving components (7) with the number and distribution positions matched with the orientation shaft (3); the driving member (7) comprises: The driving motors (71) are fixedly arranged on the surface of one side, close to the central positioning shaft (1), of the wedge-shaped block bottom die steel plate (2), and the number and the distribution positions of the driving motors (71) are matched with those of the directional shaft (3); A driving synchronous pulley (72) fixedly mounted on the output end of the driving motor (71); A driven synchronous pulley (73) fixedly mounted on the outer side of the directional shaft (3); and a transmission timing belt (74) which is provided outside the driving timing pulley (72) and the driven timing pulley (73).
4. The wedge-shaped block longitudinal slope and transverse slope regulator according to claim 1, wherein a first hinging seat (8) is fixedly installed on two opposite side surfaces of the regulating block (4), a first hinging block (81) is hinged on the inner side of the first hinging seat (8), two second hinging seats (9) are fixedly installed on each side surface of the wedge-shaped block bottom die steel plate (2), a second hinging block (91) is hinged on the inner side of the second hinging seat (9), the end part of the other side of the rod body (51) is fixedly connected with the first hinging block (81), and the fixed end of the cylinder body (52) is fixedly connected with the second hinging block (91).
5. A wedge block longitudinal and lateral slope regulator according to claim 1, characterized in that the equalizer (6) comprises: A piston body (61) fixedly mounted at the end part of the rod body (51) extending into the cylinder body (52), wherein the outer wall of the piston body (61) is in contact with the inner wall of the cylinder body (52); the through holes (62) are formed along the thickness direction of the piston body (61), a plurality of through holes (62) are formed in the number of the through holes and distributed at equal intervals in an annular shape according to the central axis of the piston body (61), and hydraulic oil on two sides of the piston body (61) circulates through the through holes (62); The limiting plugs (63) are arranged on the surface of the other side of the piston body (61), and the limiting plugs (63) are used for selectively blocking the through holes (62) so as to limit the hydraulic oil volume on two sides of the piston body (61) and lock the rod body (51).
6. A wedge block longitudinal and lateral slope regulator according to claim 5, characterized in that the limit plug (63) comprises: a fixed block (631) fixedly mounted on a side surface of the piston body (61) away from the rod body (51); a groove body (632) which is arranged on one side surface of the fixed block (631) close to the rod body (51); an electromagnet (633) fixedly mounted on the inner side of the tank body (632); and one end of the elastic piece (634) is arranged on the surface of the electromagnet (633), the other end of the elastic piece is provided with a jacking rod (635), and the end part of the other side of the jacking rod (635) is fixedly connected with the piston body (61).
7. The wedge-shaped block longitudinal slope and transverse slope regulator according to claim 6, wherein an O-shaped sealing rubber ring is arranged in the groove body (632), the jacking rod (635) penetrates through the center of the O-shaped sealing rubber ring, the groove body (632) is in sealing connection with the jacking rod (635) through the O-shaped sealing rubber ring, soft magnetic sealing rubber rings (10) are embedded into the surfaces, close to each other, of one side of the fixing block (631) and the piston body (61), and the soft magnetic sealing rubber rings (10) are in mutual adsorption sealing.
8. The wedge-shaped block longitudinal slope and transverse slope regulator according to claim 1, wherein a conical protruding portion (11) is fixedly arranged on one side surface of the fixing block (631) close to the piston body (61), and a concave groove (12) matched with the shape and the size of the conical protruding portion (11) is formed on one side surface of the piston body (61) close to the fixing block (631).
9. The wedge-shaped block longitudinal slope and transverse slope regulator according to claim 1, wherein a round hole (13) is formed in the center of the orientation shaft (3), a fixing rod (14) located in the round hole is fixedly installed on the periphery of the wedge-shaped block bottom die steel plate (2), an angle dial (15) is fixedly installed on the surface of one side, far away from the wedge-shaped block bottom die steel plate (2), of the fixing rod (14), an indication rod (16) is fixedly installed on the outer surface of the regulating block (4) along the axial direction of the regulating block, and the indication end of the indication rod (16) is aligned with the angle dial (15).
10. A wedge-shaped block longitudinal and lateral slope regulator according to claim 1, characterized in that the geometry of the central positioning shaft (1) is one of a solid cylinder, a hollow square cylinder, a solid square cylinder, or a triangular cylinder, a hexagonal cylinder.

Description

Wedge block longitudinal slope and transverse slope regulator Technical Field The invention relates to the technical field of constructional engineering, in particular to a wedge-shaped block longitudinal slope and transverse slope regulator. Background When the precast Liang Xiexing blocks are constructed, the longitudinal slope and the transverse slope of the precast blocks need to be precisely controlled so as to ensure that the geometric dimension and the installation precision of the precast beams meet the design requirements. The traditional wedge-shaped block longitudinal slope and transverse slope adjustment generally adopts a four-foot elevation control mode, namely, the longitudinal slope and transverse slope are controlled by adjusting Gao Chenglai of four corner points of a wedge-shaped block bottom die. The common solutions mainly comprise two kinds of solutions, namely, adopting quartz sand to match mortar for carrying out heightening adjustment, and adopting a steel template base to match bolts for carrying out elevation adjustment. The four-foot elevation control mode can realize a basic gradient adjusting function in actual construction, but the elevation of four corner points needs to be repeatedly measured and adjusted in the operation process, and the cross centering precision of the wedge block is difficult to ensure. However, the existing four-leg elevation control mode has the obvious defects that the mode of adopting quartz sand to be matched with mortar is easy to generate a die sinking phenomenon due to high-frequency vibration or concrete impact in the concrete pouring process, so that the accuracy of a longitudinal slope and a transverse slope is difficult to ensure, the mode of adopting a steel template base to be matched with bolts is good in stability, but plane position deviation is easy to generate in the adjusting process, the adjusting process of four-leg elevation is complicated, repeated measurement and correction are needed, and the working efficiency is low. Disclosure of Invention The invention aims to solve the problems of complicated adjustment of a longitudinal slope and a transverse slope of a wedge block, unreliable locking mechanism and low precision caused by easy generation of a running mold in the prior art, and provides a longitudinal slope and transverse slope adjuster of the wedge block. The technical scheme for solving the technical problems is as follows: The utility model provides a wedge longitudinal slope transverse slope regulator, includes central location axle and sets up the wedge die block steel sheet on central location axle, still includes: The directional shafts are circumferentially distributed on the periphery of the wedge-shaped block bottom die steel plate and can circumferentially rotate relative to the wedge-shaped block bottom die steel plate; the adjusting blocks are respectively and fixedly arranged at the outer ends of the directional shafts and comprise longitudinal slope adjusting parts for adjusting longitudinal slopes and transverse slope adjusting parts for adjusting transverse slopes, and the longitudinal slopes and the transverse slopes of the adjusting wedge-shaped blocks are driven by the rotation of the directional shafts; the telescopic support rods are respectively arranged between the adjusting blocks and the wedge-shaped block bottom die steel plates, each telescopic support rod comprises a rod body and a cylinder body, one end of each rod body is telescopically inserted into the cylinder body, and hydraulic oil is arranged in each cylinder body; the equalizer is respectively arranged at the end part of each rod body extending into the cylinder body and is used for adjusting the distribution of hydraulic oil in the cylinder body so as to limit and lock the position of the adjusting block. On the basis of the technical scheme, the invention can be improved as follows. Furthermore, the number of the orientation shafts is not less than four, two opposite longitudinal slope adjusting parts are arranged, two opposite transverse slope adjusting parts are arranged, the number and distribution positions of the adjusting blocks are matched with the orientation shafts, and each adjusting block is provided with not less than two telescopic supporting rods. Furthermore, driving components with the number and distribution positions matched with the directional shaft are fixedly arranged on the surface of one side of the wedge-shaped block bottom die steel plate, which is close to the central positioning shaft; the driving member includes: The driving motors are fixedly arranged on the surface of one side, close to the central positioning shaft, of the wedge-shaped block bottom die steel plate, and the number and the distribution positions of the driving motors are matched with those of the directional shaft; the driving synchronous belt pulley is fixedly arranged at the output end of the driving motor; the driven synchronous pulley