CN221037423U

CN221037423U - Fitment construction lofting instrument

Info

Publication number: CN221037423U
Application number: CN202322586497.7U
Authority: CN
Inventors: 赵书琴
Original assignee: Zhengzhou Tetong Network Engineering Co ltd
Current assignee: Zhengzhou Tetong Network Engineering Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-28
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a decoration construction lofting tool, and belongs to the technical field of decoration construction; the device comprises a placing plate, wherein measuring equipment is arranged above the placing plate, a convenient-to-detach assembly is arranged between the placing plate and the measuring equipment, a rotating shaft is arranged at the lower end of the placing plate, a shaft sleeve is sleeved on the surface of the rotating shaft, a compression screw is connected to one side of the shaft sleeve in a threaded manner, and a receiving plate is arranged at the lower end of the shaft sleeve; according to the utility model, the assembly and disassembly work of the measuring equipment can be completed by arranging the easy-disassembly component and only pressing the pressing rod and pushing the positioning block, so that a plurality of screws are not required to be disassembled and assembled, the quick assembly and disassembly of the measuring equipment are facilitated, the time required by the assembly and disassembly of the measuring equipment is shortened, and the working efficiency is improved; through setting up high adjusting part, adjust measuring equipment's height for measuring equipment can carry out lofting measurement to the position of different heights, thereby improved the suitability of instrument.

Description

Fitment construction lofting instrument

Technical Field

The utility model belongs to the technical field of decoration construction, and particularly relates to a decoration construction lofting tool.

Background

The decoration is also called decoration or decoration, and is a whole set of construction scheme and design scheme which are carried out in a certain area and range and comprise water and electricity construction, walls, floors, ceilings, landscapes and the like according to a certain design concept and aesthetic rules. In the decoration process, construction lofting is needed, namely, the plane position and the elevation of an engineering building on a design drawing are subjected to construction lofting (also called construction lofting) by using a certain measuring instrument and method to measure the on-site measurement work. And a lofting tool is needed for construction lofting.

Chinese patent application number 202120074753.2 discloses a house decoration field design construction lofting device, including the base of stocking device, be used for assisting the auxiliary moving structure that the base removed, the roating seat structure of lofting device, the equipment main part of lofting device and be used for carrying out auxiliary fixation to the equipment main part and handle auxiliary fixation structure, the bottom of base is provided with a plurality of supporting legs, auxiliary moving structure installs in the bottom of base, annular spout has been seted up to the upper end surface department of base, roating seat structure installs in the upper end surface department of base, the equipment main part is located the upper end surface department of roating seat structure, auxiliary fixation structure installs in the upper end surface of roating seat structure be close to its both sides department. The utility model is convenient for moving and fixing the equipment, thereby being convenient for carrying out field measurement paying-off work, saving time and labor, having higher efficiency, being convenient for adjusting the angle of the equipment, and simultaneously being convenient for disassembling, maintaining and overhauling the main body of the equipment.

The above-mentioned disclosed patent is realized the regulation to measuring equipment angle, but its mode of fixing measuring equipment through a plurality of screw rods is comparatively loaded down with trivial details when using, inconvenient measuring equipment's quick assembly disassembly, influences the efficiency of work, and measuring equipment's height can not be adjusted, can't carry out lofting measurement to the position of not co-altitude, and tool suitability is relatively poor.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a decoration construction lofting tool, which has the characteristics of improving the working efficiency and improving the applicability of the tool.

In order to achieve the above purpose, the present utility model provides the following technical solutions: fitment construction lofting instrument, including placing the board, the top of placing the board is provided with measuring equipment, be provided with between placing board and the measuring equipment and just tear the subassembly open, the lower extreme of placing the board is provided with the pivot, the axle sleeve has been cup jointed on the surface of pivot, one side threaded connection of axle sleeve has compression screw, the lower extreme of axle sleeve is provided with accepts the board, it is provided with altitude mixture control subassembly to accept the lower extreme of board.

Preferably, just, tear subassembly open includes clamp plate, movable block, hold-down spring, slipmat, reset piece, kicking block and depression bar, wherein, measuring equipment's both sides are provided with the clamp plate, one side that the clamp plate is close to measuring equipment is provided with the slipmat, the lower extreme of clamp plate is provided with the movable block, one side of movable block is provided with the hold-down spring, the one end of movable block is provided with the reset piece, one side sliding connection of reset piece has the kicking block, one side that reset piece was kept away from to the kicking block is provided with the depression bar.

Preferably, a limit column is arranged on one side, close to the compression spring, of the movable block, and a movable groove is arranged between the placing plate and the limit column.

Preferably, a positioning block is inserted into one side of the compression bar, and a positioning spring is arranged at one end of the positioning block away from the compression bar.

Preferably, the height adjusting component comprises a telescopic column, a support column, racks, clamping teeth, a connecting plate, a thread bush, a fixing screw and a fixing block, wherein the lower end of the receiving plate is provided with the telescopic column, the surface of the telescopic column is sleeved with the support column, one side of the telescopic column is provided with the racks, one side of each rack is clamped with the clamping teeth, one side, far away from each rack, of each clamping tooth is provided with the connecting plate, one side, far away from each clamping tooth, of the connecting plate is provided with the thread bush, the surface of the thread bush is sleeved with the fixing block, and internal threads of the thread bush are connected with the fixing screw.

Preferably, the lower extreme of flexible post is provided with spacing slider, be provided with spacing spout between support column and the spacing slider.

Preferably, a rotating groove is arranged between the fixed block and the fixed screw, and the fixed screws at two ends of the rotating groove are provided with positioning rings.

Compared with the prior art, the utility model provides a decoration construction lofting tool, which has the following beneficial effects:

(1) According to the utility model, the pressing rods are used for driving the jacking blocks to extrude the two side reset blocks, the two side reset blocks are extruded to drive the two side moving blocks to compress the two side compression springs, the two side moving blocks drive the two side pressing plates to be far away from the measuring equipment while compressing the two side compression springs, the two side pressing plates are far away from the measuring equipment to drive the two side anti-slip pads to separate from the measuring equipment, the positioning springs stretch to extrude the positioning blocks into the pressing rods in the moving process of the pressing rods, the two side pressing plates are prevented from rebounding after being far away from the measuring equipment, the measuring equipment can be quickly detached, the measuring equipment is placed on the placing plates, the positioning blocks are pushed to separate from the pressing rods, the positioning springs are compressed, the two side compression springs stretch to drive the two side moving blocks to move, the two side pressing plates are driven to be close to the measuring equipment, the two side pressing plates are driven to compress the measuring equipment, the measuring equipment is fixed, the whole dismounting work can be completed by only pressing the pressing rods and pushing the positioning blocks, a plurality of screws are not needed, the dismounting and the measuring equipment is convenient, and the dismounting time required by the measuring equipment is shortened, so that the working efficiency is improved.

(2) According to the utility model, the screw sleeve is driven to move leftwards by rotating the fixing screw, the connecting plate is driven to move leftwards by rotating the fixing screw, the clamping teeth are further driven to separate from the racks, the telescopic column is pulled to move up and down, the bearing plate is driven to move up and down by moving the telescopic column, the measuring equipment is driven to move up and down by moving the bearing plate up and down, the height of the measuring equipment is regulated, the screw sleeve is driven to move rightwards by reversely rotating the fixing screw, the connecting plate is driven to move rightwards by moving the screw sleeve, the racks are further driven to clamp the clamping teeth, the moving telescopic column is fixed, and the positions of different heights can be lofted and measured by the measuring equipment by regulating the height of the measuring equipment, so that the applicability of the tool is improved.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of the detachable assembly of the present utility model;

FIG. 4 is a schematic top view of a cross-sectional structure of a placement plate according to the present utility model;

fig. 5 is a schematic view of the height adjusting assembly according to the present utility model.

In the figure: 1. placing a plate; 2. a measuring device; 3. the assembly is convenient to disassemble; 31. a pressing plate; 32. a moving block; 33. a compression spring; 34. a limit column; 35. an anti-slip pad; 36. a reset block; 37. a top block; 38. a compression bar; 39. a positioning block; 310. a positioning spring; 4. a rotating shaft; 5. a shaft sleeve; 6. a compression screw; 7. a receiving plate; 8. a height adjustment assembly; 81. a telescopic column; 82. a support column; 83. a rack; 84. latch teeth; 85. a connecting plate; 86. a thread sleeve; 87. a fixed screw; 88. a fixed block; 89. and a positioning ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-5, in this embodiment, the decoration construction lofting tool, including placing board 1, the top of placing board 1 is provided with measuring equipment 2, is provided with between placing board 1 and measuring equipment 2 and just tears subassembly 3 open, and the lower extreme of placing board 1 is provided with pivot 4, and the surface of pivot 4 has cup jointed axle sleeve 5, and one side threaded connection of axle sleeve 5 has compression screw 6, and the lower extreme of axle sleeve 5 is provided with and holds board 7, and the lower extreme of holding board 7 is provided with altitude mixture control subassembly 8.

As shown in fig. 1-4, the easy-to-detach assembly 3 comprises a pressing plate 31, a moving block 32, a pressing spring 33, an anti-slip pad 35, a reset block 36, a jacking block 37 and a pressing rod 38, wherein the pressing plate 31 is arranged on two sides of the measuring equipment 2, the anti-slip pad 35 is arranged on one side of the pressing plate 31 close to the measuring equipment 2, the moving block 32 is arranged at the lower end of the pressing plate 31, the pressing spring 33 is arranged on one side of the moving block 32, the reset block 36 is arranged at one end of the moving block 32, the jacking block 37 is slidably connected with the jacking block 37, the pressing rod 38 is arranged on one side of the jacking block 37 far from the reset block 36, the limiting column 34 is arranged on one side of the moving block 32 close to the pressing spring 33, a moving groove is arranged between the placing plate 1 and the limiting column 34, the positioning block 39 is inserted on one side of the pressing rod 38, and the positioning spring 310 is arranged at one end of the positioning block 39 far from the pressing rod 38.

The pressing rod 38 is used for pressing the top blocks 37 to squeeze the two-side reset blocks 36, the two-side reset blocks 36 are pressed to drive the two-side moving blocks 32 to compress the two-side compression springs 33, the two-side moving blocks 32 are used for compressing the two-side compression springs 33 and simultaneously driving the two-side pressing plates 31 to be far away from the measuring equipment 2, the two-side pressing plates 31 are far away from the measuring equipment 2 to drive the two-side anti-slip pads 35 to separate from the measuring equipment 2, the positioning springs 310 stretch to be inserted into the pressing rod 38 in the pressing rod 38 moving process to prevent the two-side pressing plates 31 from rebounding after being far away from the measuring equipment 2, the measuring equipment 2 is quickly detached when being installed, the measuring equipment 2 is placed on the placing plate 1, the positioning blocks 39 are pushed to separate from the pressing rod 38, the positioning springs 310 are compressed, the two-side pressing springs 33 stretch to drive the two-side moving blocks 32 to move the two-side pressing plates 31 to be close to the measuring equipment 2, the two-side pressing plates 31 are close to the measuring equipment 2 to drive the two-side anti-slip pads 35 to compress the measuring equipment 2, the measuring equipment 2 are fixed, the whole dismounting operation of the measuring equipment 2 is completed, the whole dismounting operation can be completed without pressing the pressing rod 38 and pushing the positioning block 39, a plurality of screws are convenient to dismount and mount the measuring equipment 2, the required dismounting operation is shortened, and the dismounting operation is shortened.

As shown in fig. 1, fig. 2 and fig. 5, the height adjusting component 8 comprises a telescopic column 81, a support column 82, a rack 83, a latch 84, a connecting plate 85, a thread bush 86, a fixing screw 87 and a fixing block 88, wherein the lower end of the bearing plate 7 is provided with the telescopic column 81, the surface of the telescopic column 81 is sleeved with the support column 82, one side of the telescopic column 81 is provided with the rack 83, one side of the rack 83 is clamped with the latch 84, one side of the latch 84, which is far away from the rack 83, is provided with the connecting plate 85, one side of the connecting plate 85, which is far away from the latch 84, is provided with the thread bush 86, the surface of the thread bush 86 is sleeved with the fixing block 88, the internal thread of the thread bush 86 is connected with the fixing screw 87, the lower end of the telescopic column 81 is provided with a limit sliding block, a limit sliding groove is arranged between the support column 82 and the limit sliding block, a rotary groove is arranged between the fixing block 88 and the fixing screw 87, and the fixing screw 87 at two ends of the rotary groove is provided with a positioning ring 89.

The screw sleeve 86 is driven to move leftwards by rotating the fixing screw 87, the connecting plate 85 is driven to move leftwards by moving leftwards by the screw sleeve 86, the clamping teeth 84 are driven to be separated from the racks 83, the telescopic column 81 is pulled to move up and down, the telescopic column 81 moves up and down to drive the bearing plate 7 to move up and down, the bearing plate 7 moves up and down to drive the measuring equipment 2 to move up and down, the height of the measuring equipment 2 is adjusted, then the screw sleeve 86 is driven to move rightwards by reversely rotating the fixing screw 87, the connecting plate 85 is driven to move rightwards by moving the screw sleeve 86, the clamping teeth 84 are driven to clamp the racks 83, the moved telescopic column 81 is fixed, and the measuring equipment 2 can carry out lofting measurement on positions with different heights by adjusting the height of the measuring equipment 2, so that the applicability of tools is improved.

The structure and the use principle of the measuring device 2 in the utility model are disclosed in China patent application No. 202120074753.2, which discloses a house decoration field design construction lofting device.

The utility model provides a decoration construction lofting tool, which has the following specific working principle: in the utility model, when the construction lofting measurement is carried out in a house in the house decoration process, firstly, the measuring equipment 2 is placed on the placing plate 1, the positioning block 39 is pushed to be separated from the compression rod 38, the positioning spring 310 is compressed, the two side compression springs 33 are stretched to drive the two side moving blocks 32 to move, the two side moving blocks 32 are moved to drive the two side pressing plates 31 to be close to the measuring equipment 2, the two side pressing plates 31 are close to the measuring equipment 2 to drive the two side anti-slip pads 35 to compress the measuring equipment 2, the measuring equipment 2 is fixed, the installation of the measuring equipment 2 is completed, the pressing rod 38 is used for driving the jacking block 37 to compress the two side reset blocks 36, the two side reset blocks 36 are compressed to drive the two side moving blocks 32 to compress the two side compression springs 33, the two side pressing plates 31 are driven to be far away from the measuring equipment 2 when the two side pressing plates 31 are far away from the measuring equipment 2, the positioning spring 310 stretches to extrude the positioning block 39 to insert into the pressing rod 38 in the moving process of the pressing rod 38, so that the pressing plates 31 on two sides are prevented from rebounding after being far away from the measuring equipment 2, the measuring equipment 2 can be quickly detached, the whole disassembly and assembly work can be completed by only pressing the pressing rod 38 and pushing the positioning block 39, a plurality of screws are not needed to be disassembled and assembled, the disassembly and assembly of the measuring equipment 2 are facilitated, the time required by the disassembly and assembly of the measuring equipment 2 is shortened, thereby the working efficiency is improved, when the lofting measurement is carried out, the construction lofting measurement is carried out in a house through the measuring equipment 2, the measuring equipment 2 is driven to rotate through the rotating shaft 4, the measuring direction is regulated, the rotating compression screw 6 is used for compressing the rotating shaft 4, the rotating measuring equipment 2 is fixed, the lofting measurement can be carried out in different directions through the rotating fixed screw 87, the threaded sleeve 86 is driven to move leftwards, the threaded sleeve 86 moves leftwards to drive the connecting plate 85 to move leftwards, and then drives the latch 84 to separate from the rack 83, then the telescopic column 81 is pulled to move up and down, the telescopic column 81 moves up and down to drive the bearing plate 7 to move up and down, the bearing plate 7 moves up and down to drive the measuring equipment 2 to move up and down, the height of the measuring equipment 2 is adjusted, then the fixed screw 87 rotates reversely to drive the threaded sleeve 86 to move rightwards, the threaded sleeve 86 moves rightwards to drive the connecting plate 85 to move rightwards, and then the latch 84 is driven to clamp the rack 83, the moved telescopic column 81 is fixed, and the height of the measuring equipment 2 is adjusted, so that the measuring equipment 2 can carry out lofting measurement on positions with different heights, and the applicability of tools is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Decoration construction lofting instrument, including placing board (1), its characterized in that: the top of placing board (1) is provided with measuring equipment (2), be provided with between placing board (1) and measuring equipment (2) and just tear subassembly (3) open, the lower extreme of placing board (1) is provided with pivot (4), axle sleeve (5) have been cup jointed on the surface of pivot (4), one side threaded connection of axle sleeve (5) has compression screw (6), the lower extreme of axle sleeve (5) is provided with and holds board (7), the lower extreme of holding board (7) is provided with altitude mixture control subassembly (8).

2. The finishing work lofting tool of claim 1, wherein: just, tear subassembly (3) open including clamp plate (31), movable block (32), hold-down spring (33), slipmat (35), reset block (36), kicking block (37) and depression bar (38), wherein, the both sides of measuring equipment (2) are provided with clamp plate (31), one side that clamp plate (31) are close to measuring equipment (2) is provided with slipmat (35), the lower extreme of clamp plate (31) is provided with movable block (32), one side of movable block (32) is provided with hold-down spring (33), one end of movable block (32) is provided with reset block (36), one side sliding connection of reset block (36) has kicking block (37), one side that reset block (36) was kept away from to kicking block (37) is provided with depression bar (38).

3. The finishing work lofting tool of claim 2, wherein: one side of the moving block (32) close to the compression spring (33) is provided with a limiting column (34), and a moving groove is arranged between the placing plate (1) and the limiting column (34).

4. The finishing work lofting tool of claim 2, wherein: one side of the pressure lever (38) is inserted with a positioning block (39), and one end, far away from the pressure lever (38), of the positioning block (39) is provided with a positioning spring (310).

5. The finishing work lofting tool of claim 1, wherein: the height adjusting assembly (8) comprises a telescopic column (81), a support column (82), a rack (83), a latch (84), a connecting plate (85), a threaded sleeve (86), a fixing screw (87) and a fixing block (88), wherein the lower end of the supporting plate (7) is provided with the telescopic column (81), the support column (82) is sleeved on the surface of the telescopic column (81), the rack (83) is arranged on one side of the telescopic column (81), the latch (84) is clamped on one side of the rack (83), the connecting plate (85) is arranged on one side, far away from the rack (83), of the latch (84), the threaded sleeve (86) is arranged on one side, far away from the latch (84), of the connecting plate (85), the fixing block (88) is sleeved on the surface of the threaded sleeve (86), and the fixing screw (87) is connected with the fixing screw (87) through internal threads of the threaded sleeve (86).

6. The finishing work lofting tool of claim 5, wherein: the lower extreme of flexible post (81) is provided with spacing slider, be provided with spacing spout between support column (82) and the spacing slider.

7. The finishing work lofting tool of claim 5, wherein: a rotating groove is formed between the fixed block (88) and the fixed screw (87), and the fixed screws (87) at two ends of the rotating groove are provided with positioning rings (89).