CN-224228211-U - Three-in-one appliance for paving and locating steps of veneer

CN224228211UCN 224228211 UCN224228211 UCN 224228211UCN-224228211-U

Abstract

The utility model relates to the field of veneer leveling, in particular to a three-in-one appliance for veneer step leveling, verticality finding and positioning, which comprises a bending vertical short rod, a transverse long rod, a middle long rod, a horizontal bubble instrument and an adjusting knob; the two groups of bending vertical short rods are arranged in parallel, the two groups of transverse long rods are arranged between the two bending vertical short rods in parallel, the middle long rod is arranged between the two transverse long rods, two ends of the transverse long rod and the middle long rod are vertically connected with the two bending vertical short rods, the horizontal bubble instrument is horizontally fixed on the upper surface of the middle long rod, and the adjusting knob is arranged on the bending vertical short rod. The utility model integrates functions of paving, sagging finding and positioning. The utility model is mainly applied to the field of veneer leveling.

Inventors

ZHANG PENG
LIANG GUOYING
LU CHAOQUN
CAO JIANG
SUN PENG
WANG FEI
DUAN ZHIQIANG
CAO XINYI
CUI ZEWEI

Assignees

山西八建集团有限公司

Dates

Publication Date: 20260512
Application Date: 20250716

Claims (7)

1. The three-in-one instrument for paving, vertically finding and positioning the steps of the veneer is characterized by comprising two groups of bent vertical short rods (1), two transverse long rods (2), two middle part long rods (3), a horizontal bubble instrument (5) and an adjusting knob (6), wherein the two groups of bent vertical short rods (1) are arranged in parallel, the two groups of transverse long rods (2) are arranged between the two bent vertical short rods (1) in parallel, the middle part long rods (3) are arranged between the two transverse long rods (2), the two ends of the transverse long rods (2) and the two ends of the middle part long rods (3) are vertically connected with the two bent vertical short rods (1) on two sides, the horizontal bubble instrument (5) is horizontally fixed on the upper surface position of the middle part long rods (3), and the adjusting knob (6) is arranged on the bent vertical short rods (1).
2. The three-in-one tool for paving, vertically finding and positioning the steps of the veneer according to claim 1 is characterized in that the bent vertical short rod (1) comprises a straight short rod (11), an upper bent short rod (12) and a lower bent short rod (13), the upper bent short rod (12) is connected with one end of the straight short rod (11) at 90 degrees, the lower bent short rod (13) is connected with the other end of the straight short rod (11) at 90 degrees, the upper bent short rod (12) and the lower bent short rod (13) are arranged in opposite directions, and arc transition is arranged at the connecting positions of the upper bent short rod (12), the lower bent short rod (13) and the straight short rod (11).
3. The three-in-one tool for paving, locating and hanging up a veneer step according to claim 2 is characterized in that the lower bending short rod (13) in the bending vertical short rod (1) is provided with a threaded through hole matched with the adjusting knob (6).
4. The three-in-one instrument for paving, vertically finding and positioning the steps of the veneer according to claim 1, wherein a vertical short rod (4) is arranged between the middle long rod (3) and the two lateral long rods (2), the vertical short rod (4) is arranged at the middle point of the middle long rod (3), and two ends of the vertical short rod (4) are respectively and vertically connected with the lateral long rods (2) and the middle long rod (3).
5. A three-in-one tool for paving, locating and hanging up a veneer step according to claim 3, wherein the adjusting knob (6) is a butterfly bolt which is fixedly controlled by the movement of a threaded through hole at the lower bending short rod (13).
6. The three-in-one instrument for paving, vertically finding and positioning the veneer steps is characterized in that the bent vertical short rods (1), the transverse long rods (2), the middle long rods (3) and the vertical short rods (4) are all made of square steel pipes, the connecting mode of the bent vertical short rods (1) and the transverse long rods (2) is welding, the connecting mode of the bent vertical short rods (1) and the middle long rods (3) is welding, the connecting mode of the transverse long rods (2) and the vertical short rods (4) is welding, and the connecting mode of the middle long rods (3) and the vertical short rods (4) is welding.
7. The three-in-one instrument for paving, locating and hanging up the steps of the veneer according to claim 1, wherein the first bubble instrument (51) and the middle long rod (3) in the horizontal bubble instrument (5) are arranged in parallel, and the second bubble instrument (52) and the bent vertical short rod (1) are arranged in parallel.

Description

Three-in-one appliance for paving and locating steps of veneer Technical Field The utility model relates to the field of veneer leveling, in particular to a three-in-one tool for veneer step paving, sagging finding and positioning. Background At present, materials such as ceramic tiles, marble, granite and the like are widely applied to veneer laying of steps or stair steps due to the advantages of high hardness, rich color, good processability, easy cleaning and the like. However, in the actual paving construction of the veneer, precise control of the levelness of the tread plate, strict control of the verticality of the riser, and precise control of the 90 ° positioning between the tread plate and the riser are important. In the prior art, workers often rely on a level bar, a level gauge or a simple angle steel tool to measure and position, and even operate by visual inspection. This often results in affecting the verticality of the riser when adjusting the levelness of the tread, or vice versa, in a situation in which this is not the case. Therefore, developing a construction tool integrating functions of paving, sagging finding and positioning has become an urgent need for improving the paving precision and efficiency of the veneer steps. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a three-in-one device for paving, locating and hanging up the steps of a veneer. The three-in-one device can realize accurate control of the level of the pedal, strict control of the verticality of the vertical plate and accurate positioning of 90 degrees between the pedal and the vertical plate, thereby not only improving the positioning accuracy, reducing the operation technology of personnel, but also greatly improving the construction efficiency and promoting the development of the whole industry. Therefore, the utility model has wide application prospect. In order to solve the technical problems, the utility model adopts the following technical scheme: the three-in-one instrument for paving, vertically finding and positioning the steps of the veneer is characterized by comprising two groups of bent vertical short rods, two groups of transverse long rods, two middle part long rods, a horizontal bubble instrument and an adjusting knob, wherein the two groups of bent vertical short rods are arranged in parallel, the two groups of transverse long rods are arranged between the two bent vertical short rods in parallel, the middle part long rods are arranged between the two transverse long rods, two ends of the transverse long rods and the two ends of the middle part long rods are vertically connected with the bent vertical short rods on two sides, the horizontal bubble instrument is horizontally fixed on the upper surface position of the middle part long rods, and the adjusting knob is arranged on the bent vertical short rods. The bending vertical short rod comprises a straight short rod, an upper bending short rod and a lower bending short rod, wherein the upper bending short rod is connected with one end of the straight short rod at 90 degrees, the lower bending short rod is connected with the other end of the straight short rod at 90 degrees, the arrangement directions of the upper bending short rod and the lower bending short rod are opposite, and arc transition is arranged at the joint of the upper bending short rod, the lower bending short rod and the straight short rod. The middle and lower bending short rods of the bending vertical short rods are provided with threaded through holes matched with the adjusting knob. The vertical short rods are arranged between the middle long rods and the two lateral long rods, the vertical short rods are arranged at the middle points of the middle long rods, and two ends of the vertical short rods are respectively and vertically connected with the lateral long rods and the middle long rods. The adjusting knob is a butterfly bolt, and the butterfly bolt is fixedly controlled through movement of a threaded through hole at the position of the lower bending short rod. The bending vertical short rod, the transverse long rod, the middle long rod and the vertical short rod are all made of square steel pipes, the connecting mode of the bending vertical short rod and the transverse long rod is welding, the connecting mode of the bending vertical short rod and the middle long rod is welding, the connecting mode of the transverse long rod and the vertical short rod is welding, and the connecting mode of the middle long rod and the vertical short rod is welding. In the horizontal bubble instrument, a first bubble instrument and a middle long rod are arranged in parallel, and a second bubble instrument and the bent vertical short rod are arranged in parallel. Compared with the prior art, the utility model has the following beneficial effects: the device adopts a standard square steel tube welding structure, and has the characteristics of