CN215913863U

CN215913863U - Multidirectional display device of construction drawing

Info

Publication number: CN215913863U
Application number: CN202121983893.8U
Authority: CN
Inventors: 雷燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-01
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the field of building construction, and discloses a multidirectional display device for building construction drawings, which comprises a center mounting fixture, wherein a base mechanism is fixedly mounted at the lower end of the center mounting fixture, four side mounting clamp plates are fixedly mounted at the upper end of the base mechanism, the four side mounting clamp plates are distributed on the outer side of the center mounting fixture in a rectangular array mode, second mounting clamp grooves are formed in the front end, the rear end, the left end, the right end and the left end of the center mounting fixture respectively, first mounting clamp grooves are formed in one ends, close to the center mounting fixture, of the four side mounting clamp plates, the four first mounting clamp grooves are respectively opposite to the four second mounting clamp grooves in a one-to-one mode, and a plurality of fixing assemblies are fixedly mounted in the first mounting clamp grooves and the second mounting clamp grooves. The utility model has the advantages of good display effect, convenient fixation, convenient movement, good applicability and high practicability.

Description

Multidirectional display device of construction drawing

Technical Field

The utility model relates to the field of building construction, in particular to a multidirectional display device for building construction drawings.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. The drawing need be looked over in the construction, and current drawing display device can only show a drawing simultaneously, and the constructor often needs to participate in many drawings simultaneously to compare each other, and then provide a construction drawing multidirectional display device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multidirectional display device for construction drawings, which solves the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multidirectional display device for construction drawings comprises a center mounting fixture, wherein a base mechanism is fixedly mounted at the lower end of the center mounting fixture, four side mounting clamp plates are fixedly mounted at the upper end of the base mechanism, the four side mounting clamp plates are distributed on the outer side of the center mounting fixture in a rectangular array mode, second mounting clamp grooves are formed in the front, the rear, the left and the right ends of the center mounting fixture, first mounting clamp grooves are formed in one ends, close to the center mounting fixture, of the four side mounting clamp plates, the four first mounting clamp grooves are respectively opposite to the four second mounting clamp grooves one by one, and a plurality of fixing assemblies are fixedly mounted in the first mounting clamp grooves and the second mounting clamp grooves;

the base mechanism comprises a bottom plate, four supporting plate blocks are fixedly arranged at the upper end of the bottom plate, the four supporting plate blocks are distributed at the upper end of the bottom plate in a rectangular array manner, the four supporting plate blocks are distributed at the lower end of a second supporting block in a regular rectangular array manner, a driving motor is fixedly arranged at the middle position of the upper end of the bottom plate, the output shaft of the driving motor penetrates through the second supporting block and is fixedly connected with a lead screw, the upper end of the lead screw is rotatably arranged at the central position of the lower end of a first supporting block, a fixed plate is fixedly arranged at the left end, the right end, the front end, the rear end and the front end of the first supporting block respectively, a sliding plate is slidably arranged at the lower end of the fixed plate through a T-shaped chute, one end of the sliding plate, which is far away from the first supporting block, movably penetrates through the fixed plate, the upper end of the sliding plate is positioned at the outer position of the fixed plate, and a driving rod is fixedly arranged at the upper end of the sliding plate, four the actuating lever is fixed mounting respectively in four side installation splint lower extremes, first supporting shoe lower extreme fixed mounting has four vertical support bar, and four vertical support bar is rectangular array and distributes in first supporting shoe lower extreme to be located the lead screw outside, four the equal fixed mounting of vertical support bar is in second supporting shoe upper end, the screw thread cover is equipped with nut sleeve on the lead screw, nut sleeve outer end activity hinge joint installs four articulated branch, four the articulated branch other end activity hinge joint respectively installs in four sliding plate lower extremes, first supporting shoe upper end middle part fixed mounting has the support column, support column fixed mounting is in central sectional fixture lower extreme.

Preferably, the fixed subassembly includes a fixed rod section of thick bamboo, a fixed rod section of thick bamboo is equipped with a plurality ofly, and is a plurality of a fixed rod section of thick bamboo presss from both sides inslot wall fixed connection with first installation respectively with a fixed rod section of thick bamboo and second installation, the inside bottom fixed mounting of a fixed rod section of thick bamboo has clamping spring, clamping spring other end fixed mounting has the clamping bar, the activity of the clamping bar other end runs through in a fixed rod section of thick bamboo to fixed mounting has splint.

Preferably, the nut sleeve is fixedly provided with a guide rod, and the other end of the guide rod is in sliding fit with the vertical support rod along the vertical direction.

Preferably, the bottom plate lower extreme fixed mounting has four universal wheels, four the universal wheel is rectangular array and distributes in the bottom plate lower extreme, four the universal wheel is the braking type universal wheel.

Preferably, the outer end face of the clamping rod is in sliding fit with the inner wall of the fixed rod barrel.

Preferably, the clamping plate is provided with anti-slip lines at one end far away from the clamping spring.

Preferably, the upper end of the screw rod is rotatably connected with the middle position of the lower end of the first supporting block through a bearing.

The utility model has the beneficial effects that: by arranging the fixing assembly, the construction drawing can be conveniently and quickly clamped and fixed; through being provided with base mechanism, can adjust the clamp interval of four side installation splint and center according to the construction drawing size, the suitability is better, and is convenient for remove and fixed, is convenient for fix the reference to many construction drawings simultaneously. The utility model has the advantages of good display effect, convenient fixation, convenient movement, good applicability and high practicability.

Drawings

Fig. 1 is a schematic structural diagram of a multidirectional display device for construction drawings according to the present invention.

Fig. 2 is a schematic structural diagram of a base mechanism in the multidirectional display device for construction drawings provided by the utility model.

Fig. 3 is a schematic view of a partial structure of a multidirectional display device for construction drawings according to the present invention.

Fig. 4 is a schematic structural diagram of a fixing assembly in the multidirectional display device for construction drawings according to the present invention.

Reference numbers in the figures: the device comprises a central mounting clamp 1, side mounting clamping plates 2, a base mechanism 3, a first mounting clamping groove 4, a fixing component 5 and a second mounting clamping groove 6;

301 bottom plate, 302 universal wheel, 303 driving motor, 304 lead screw, 305 nut sleeve, 306 sliding plate, 307 driving rod, 308 fixing plate;

309 support columns, 310 hinged support rods, 311 first support blocks, 312 guide rods, 313 vertical support rods, 314 second support blocks, 315 support plate blocks and 316T-shaped sliding chutes;

501 fixed rod barrel, 502 clamping rod, 503 clamping plate, 504 clamping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a multidirectional display device for construction drawings comprises a center mounting fixture 1, wherein a base mechanism 3 is fixedly mounted at the lower end of the center mounting fixture 1, four side mounting clamp plates 2 are fixedly mounted at the upper end of the base mechanism 3, the four side mounting clamp plates 2 are distributed on the outer side of the center mounting fixture 1 in a rectangular array manner, second mounting clamp grooves 6 are respectively formed at the front, back, left and right ends of the center mounting fixture 1, first mounting clamp grooves 4 are respectively formed at one ends, close to the center mounting fixture 1, of the four side mounting clamp plates 2, the four first mounting clamp grooves 4 are respectively opposite to the four second mounting clamp grooves 6 one by one, and a plurality of fixing assemblies 5 are fixedly mounted in the first mounting clamp grooves 4 and the second mounting clamp grooves 6;

the base mechanism 3 comprises a bottom plate 301, four supporting plates 315 are fixedly installed at the upper end of the bottom plate 301, the four supporting plates 315 are distributed at the upper end of the bottom plate 301 in a rectangular array, the four supporting plates 315 are distributed at the lower end of a second supporting block 314 in a regular rectangular array, a driving motor 303 is fixedly installed at the middle position of the upper end of the bottom plate 301, an output shaft of the driving motor 303 penetrates through the second supporting block 314 and is fixedly connected with a lead screw 304, the upper end of the lead screw 304 is rotatably installed at the central position of the lower end of a first supporting block 311, a fixed plate 308 is fixedly installed at each of the left, the right, the front, the rear and the front ends of the first supporting block 311, a sliding plate 306 is slidably installed at the lower end of the fixed plate 308 through a T-shaped chute 316, one end of the sliding plate 306, which is far away from the first supporting block 311, movably penetrates through the fixed plate 308, the upper end of the sliding plate 306 is located at the outer position of the fixed plate 308, a driving rod 307 is fixedly installed at the outer position of the fixed plate 308, the four driving rods 307 are respectively and fixedly installed at the lower ends of the four side edge installation clamping plates 2, the lower end of the first supporting block 311 is fixedly provided with four vertical supporting rods 313, the four vertical supporting rods 313 are distributed at the lower end of the first supporting block 311 in a rectangular array mode and are positioned on the outer side of the screw rod 304, the four vertical supporting rods 313 are all fixedly installed at the upper end of the second supporting block 314, a nut sleeve 305 is sleeved on the screw rod 304 in a threaded mode, four hinged supporting rods 310 are movably hinged to the outer end of the nut sleeve 305, the other ends of the four hinged supporting rods 310 are respectively and movably hinged to the lower ends of the four sliding plates 306, a supporting column 309 is fixedly installed in the middle position of the upper end of the first supporting block 311, and the supporting column 309 is fixedly installed at the lower end of the center installation clamp 1;

the nut sleeve 305 is fixedly provided with a guide rod 312, the other end of the guide rod 312 is in sliding fit with the vertical support rod 313 along the vertical direction, the lower end of the bottom plate 301 is fixedly provided with four universal wheels 302, the four universal wheels 302 are distributed at the lower end of the bottom plate 301 in a rectangular array mode, the four universal wheels 302 are all braking type universal wheels, and the upper end of the lead screw 304 is rotatably connected with the middle position of the lower end of the first support block 311 through a bearing.

The working principle is as follows: by starting the driving motor 303, the driving motor 303 works to drive the screw rod 304 to rotate, the rotating screw rod 304 drives the nut sleeve 305 to move up and down, and then the hinged support rod 310 drives the sliding plate 306 to slide on the T-shaped sliding groove 316 on the fixed plate 308, so that the distance between the four side installation clamping plates 2 and the center clamp can be adjusted according to the size of a construction drawing, and the construction drawing can be fixed by using the fixing component 5.

Example 2

Referring to fig. 1 and 4, in this embodiment, compared with the first embodiment, the multi-directional display device for construction drawings further includes a plurality of fixing rod cylinders 501, the plurality of fixing rod cylinders 501 are respectively fixedly connected with inner walls of the first mounting clamping groove 4 and the second mounting clamping groove 6, a clamping spring 504 is fixedly mounted at a bottom end inside the fixing rod cylinder 501, a clamping rod 502 is fixedly mounted at the other end of the clamping spring 504, the other end of the clamping rod 502 movably penetrates through the fixing rod cylinder 501 and is fixedly mounted with a clamping plate 503, an outer end surface of the clamping rod 502 is slidably attached to an inner wall of the fixing rod cylinder 501, and an anti-slip pattern is arranged at one end of the clamping plate 503, which is far away from the clamping spring 504;

the outer end face of the clamping rod 502 is in sliding fit with the inner wall of the fixed rod cylinder 501, and anti-slip threads are arranged at one end, far away from the clamping spring 504, of the clamping plate 503.

The working principle is as follows: through the elastic force of the clamping spring 504, the construction drawing is clamped and fixed through the clamping plate 503, and the construction drawing is quickly fixed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A multidirectional display device for construction drawings, which comprises a central mounting clamp (1), it is characterized in that the lower end of the central mounting clamp (1) is fixedly provided with a base mechanism (3), four side edge mounting clamping plates (2) are fixedly arranged at the upper end of the base mechanism (3), and the four side mounting splints (2) are distributed on the outer side of the central mounting clamp (1) in a rectangular array, the front end, the rear end, the left end and the right end of the central mounting fixture (1) are respectively provided with a second mounting clamping groove (6), one end of each of the four side mounting clamping plates (2) close to the central mounting fixture (1) is respectively provided with a first mounting clamping groove (4), and the four first mounting clamping grooves (4) are respectively opposite to the four second mounting clamping grooves (6) one by one, a plurality of fixing components (5) are fixedly arranged in the first mounting clamping groove (4) and the second mounting clamping groove (6);

the base mechanism (3) comprises a bottom plate (301), four supporting plates (315) are fixedly mounted at the upper end of the bottom plate (301), the four supporting plates (315) are distributed at the upper end of the bottom plate (301) in a rectangular array mode, four supporting plates (315) are distributed at the lower end of a second supporting block (314) in a regular rectangular array mode, a driving motor (303) is fixedly mounted at the middle position of the upper end of the bottom plate (301), an output shaft of the driving motor (303) penetrates through the second supporting block (314) and is fixedly connected with a lead screw (304), the upper end of the lead screw (304) is rotatably mounted at the central position of the lower end of a first supporting block (311), fixing plates (308) are fixedly mounted at the left end, the right end, the front end and the rear end of the first supporting block (311) are respectively, sliding plates (306) are slidably mounted at the lower end of the fixing plates (308) through T-shaped sliding grooves (316), one ends, far away from the first supporting block (311), movably penetrate through the fixing plates (308), the upper end of the sliding plate (306) is positioned at the outer position of the fixed plate (308), the upper end of the sliding plate (306) is fixedly provided with driving rods (307) at the outer position of the fixed plate (308), the four driving rods (307) are respectively and fixedly arranged at the lower ends of the four side mounting clamping plates (2), the lower end of the first supporting block (311) is fixedly provided with four vertical supporting rods (313), the four vertical supporting rods (313) are distributed at the lower end of the first supporting block (311) in a rectangular array and positioned at the outer side of the screw rod (304), the four vertical supporting rods (313) are all fixedly arranged at the upper end of the second supporting block (314), the screw rod (304) is sleeved with a nut sleeve (305) in a threaded manner, the outer end of the nut sleeve (305) is movably hinged with four hinged supporting rods (310), and the other ends of the four hinged supporting rods (310) are respectively and movably hinged at the lower ends of the four sliding plates (306), the middle part of the upper end of the first supporting block (311) is fixedly provided with a supporting column (309), and the supporting column (309) is fixedly arranged at the lower end of the center mounting fixture (1).

2. The multidirectional display device of building construction drawing according to claim 1, wherein the fixing assembly (5) comprises a plurality of fixing rod cylinders (501), the fixing rod cylinders (501) are provided with a plurality of fixing rod cylinders (501), the fixing rod cylinders (501) are respectively fixedly connected with the inner walls of the first installation clamping groove (4) and the second installation clamping groove (6), a clamping spring (504) is fixedly installed at the bottom end inside the fixing rod cylinders (501), a clamping rod (502) is fixedly installed at the other end of the clamping spring (504), and the other end of the clamping rod (502) movably penetrates through the fixing rod cylinders (501) and is fixedly provided with a clamping plate (503).

3. The multidirectional display device of claim 1, wherein a guide rod (312) is fixedly mounted on the nut sleeve (305), and the other end of the guide rod (312) is in sliding fit with the vertical support rod (313) along the vertical direction.

4. The multidirectional display device of building construction drawing according to claim 1, wherein four universal wheels (302) are fixedly mounted at the lower end of the bottom plate (301), the four universal wheels (302) are distributed at the lower end of the bottom plate (301) in a rectangular array, and the four universal wheels (302) are all braking type universal wheels.

5. The multidirectional display device of claim 2, wherein the outer end face of the clamping rod (502) is in sliding fit with the inner wall of the fixing rod barrel (501).

6. The multidirectional display device of claim 2, wherein the end, away from the clamping spring (504), of the clamping plate (503) is provided with anti-slip grains.

7. The multidirectional display device of claim 1, wherein the upper end of the screw rod (304) is rotatably connected with the middle position of the lower end of the first support block (311) through a bearing.