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CN-224213848-U - Supporting device for mounting concrete member

CN224213848UCN 224213848 UCN224213848 UCN 224213848UCN-224213848-U

Abstract

The utility model discloses a supporting device for mounting a concrete member, which comprises a first supporting rod, wherein a second supporting rod is movably sleeved on the outer side surface of the lower end of the first supporting rod, a third supporting rod is arranged at the lower end of the second supporting rod, a coarse adjusting mechanism is arranged between the first supporting rod and the second supporting rod, a fine adjusting mechanism is arranged between the second supporting rod and the third supporting rod, the coarse adjusting mechanism comprises a fixing ring, a connecting sheet, a claw, a clamping groove and an extrusion sleeve, the fixing ring is fixedly arranged on the outer side surface of the second supporting rod, a connecting sheet is fixedly arranged on the outer side surface of the fixing ring, and one end of the connecting sheet is fixedly provided with the claw. The device has good use effect, and is provided with the coarse adjustment part and the fine adjustment part, so that the device can meet the requirement of adjusting efficiency of large-range coarse adjustment while meeting the requirement of small-range accurate adjustment, and the use effect of the device can be improved.

Inventors

  • CHEN ZHENG
  • YANG LIU
  • ZHOU QIANG
  • ZHOU FU
  • MAO XIAOFEI

Assignees

  • 友巢新材料(浙江)股份有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (6)

  1. 1. The supporting device for mounting the concrete member comprises a first supporting rod (1) and is characterized in that a second supporting rod (2) is movably sleeved on the outer side surface of the lower end of the first supporting rod (1), a third supporting rod (3) is arranged at the lower end of the second supporting rod (2), a coarse adjusting mechanism is arranged between the first supporting rod (1) and the second supporting rod (2), a fine adjusting mechanism is arranged between the second supporting rod (2) and the third supporting rod (3), the coarse adjusting mechanism comprises a fixed ring (4), a connecting piece (5), a clamping jaw (6), a clamping groove (7) and an extrusion sleeve (8), the fixed ring (4) is fixedly arranged on the outer side surface of the second supporting rod (2), the connecting piece (5) is fixedly arranged on the outer side surface of the fixed ring (4), a plurality of clamping grooves (7) are uniformly formed in the outer side surface of the first supporting rod (1), and the extrusion sleeve (8) is movably screwed on the outer side surface of the fixed ring (4) through threads.
  2. 2. A support device for mounting a concrete member according to claim 1, wherein the connecting piece (5) is made of an elastic metal material.
  3. 3. A supporting device for installing a concrete member according to claim 1, wherein the outer side surface of the pressing sleeve (8) is provided with a slip preventing protrusion.
  4. 4. The supporting device for mounting the concrete member according to claim 1, wherein the fine adjusting mechanism comprises an annular groove (9) and a threaded sleeve (10), the annular groove (9) is fixedly arranged on the outer side surface of the third supporting rod (3), the threaded sleeve (10) is movably arranged on the outer side surface bearing of the annular groove (9), and the threaded sleeve (10) is connected with the second supporting rod (2) in a mutually screwed mode through threads.
  5. 5. A supporting device for installing a concrete member according to claim 4, wherein a handle (11) is fixedly provided on the outer side surface of the threaded sleeve (10).
  6. 6. The supporting device for installing the concrete member according to claim 1, wherein the first supporting rod (1) and the third supporting rod (3) are fixedly provided with installing plates (12) at one ends far away from the second supporting rod (2), and installing holes (13) are clamped at four corners of the outer side surface of each installing plate (12).

Description

Supporting device for mounting concrete member Technical Field The utility model relates to the technical field of supporting devices, in particular to a supporting device for mounting a concrete member. Background The supporting device for mounting the concrete member is key equipment for ensuring accurate positioning and stable structure of the member in building construction. The temporary fixing device is used for temporary fixing and positioning of prefabricated wall boards, columns, beams and other components, and ensures that the components are not displaced or inclined in the installation process. These support devices generally employ an adjustable telescopic structure, equipped with a threaded adjustment mechanism, which allows rapid adjustment of the support height. Under the prior art system, the supporting equipment used for installing the concrete member mainly depends on a thread structure to realize the length adjustment. When the adjusting range is smaller, the thread adjusting mode can still meet the operation requirement, and is more convenient. However, once a long-distance adjustment is faced, for example, when the length of the device needs to be adjusted by tens of centimeters at one time, a serious disadvantage is exposed by simply relying on screw thread adjustment, which is not only extremely low in adjustment efficiency, but also complex and complicated in operation process, and great inconvenience is brought to constructors. In view of this, to solve the long-felt problem in the industry, there is a need to develop a new supporting device for installing a concrete member, so as to fundamentally improve the existing adjusting manner and improve the construction efficiency and quality. Disclosure of utility model The present utility model is directed to a supporting device for installing a concrete member, which solves the problems set forth in the background art. The supporting device for mounting the concrete member comprises a first supporting rod, wherein a second supporting rod is movably sleeved on the outer side surface of the lower end of the first supporting rod, a third supporting rod is arranged at the lower end of the second supporting rod, a coarse adjusting mechanism is arranged between the first supporting rod and the second supporting rod, a fine adjusting mechanism is arranged between the second supporting rod and the third supporting rod, the coarse adjusting mechanism comprises a fixing ring, a connecting sheet, clamping claws, clamping grooves and an extrusion sleeve, the outer side surface of the second supporting rod is fixedly provided with the fixing ring, the outer side surface of the fixing ring is fixedly provided with the connecting sheet, one end of the connecting sheet is fixedly provided with the clamping claws, a plurality of clamping grooves are uniformly formed in the outer side surface of the first supporting rod, and the outer side surface of the fixing ring is movably screwed with the extrusion sleeve through threads. Preferably, the connecting piece is elastic metal material, and the elastic metal material can be when having sufficient structural strength, can utilize self elasticity to drive the jack catch to open all around voluntarily when the jack catch does not receive extrusion sleeve extrusion to can break away from each other between the draw-in groove, can make first bracing piece activity in the second bracing piece this moment, thereby can the whole length of quick adjustment device. Preferably, the anti-slip protrusion is arranged on the outer side surface of the extrusion sleeve, and the friction force of the outer side surface of the extrusion sleeve can be increased through the anti-slip protrusion, so that the extrusion sleeve can be conveniently rotated to prevent slipping. Preferably, the fine adjustment mechanism comprises an annular groove and a threaded sleeve, the outer side surface of the third support rod is fixedly provided with the annular groove, the outer side surface bearing of the annular groove is movably provided with the threaded sleeve, the threaded sleeve is connected with the second support rod through mutual screwing, the distance between the second support rod and the third support rod can be adjusted under the action of threads through rotating the threaded sleeve, the threads of the threaded sleeve are adjusted to be fine, and the adjustment efficiency is low but the length adjustment is more accurate. Preferably, the outer side surface of the threaded sleeve is fixedly provided with a handle, and the threaded sleeve can be conveniently rotated through the handle. Preferably, the first bracing piece is kept away from the one end of second bracing piece with the third bracing piece and is all fixed and is provided with the mounting panel, mounting panel outside surface four corners department all has blocked the mounting hole, can conveniently fix first bracing piece, second bracing piece and third bracing