CN217210701U

CN217210701U - Convenient set of chi of actual measurement real size of template engineering

Info

Publication number: CN217210701U
Application number: CN202122432682.1U
Authority: CN
Inventors: 杨翎; 叶心浩; 林兆丰
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-08-16
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to a convenient set of chi of template engineering actual measurement volume belongs to building construction technical field, including the telescopic link of adjustable length, the telescopic link top is fixed with rotatory stop device, and rotatory stop device includes a pair of solid fixed cylinder of symmetry fixed at the telescopic link top, and two solid fixed cylinders are fixed on same water flat line, and the relative one side of two solid fixed cylinders all is provided with three joint groove, and wherein two joint grooves set up on the horizontal diameter line of solid fixed cylinder, and another joint groove sets up on the vertical diameter line top of solid fixed cylinder, and each joint groove all communicates with the hole of solid fixed cylinder; a hollow rotating wheel is rotatably connected between the two fixed cylinders and comprises a clamping round block and sleeving round tables arranged at two ends of the clamping round block, and the two sleeving round tables are rotatably sleeved with inner holes of the two fixed cylinders respectively. The utility model discloses can practice thrift the manpower effectively, and reduced the time of climbing from top to bottom in the template support system, improve template engineering verticality measurement efficiency greatly.

Description

Convenient set of chi of actual measurement real size of template engineering

Technical Field

The utility model relates to a convenient set chi of actual measurement of template engineering belongs to construction technical field.

Background

The actual measurement is a method for controlling the engineering quality error within a specification allowable range according to relevant acceptance specifications in engineering construction, and is an indispensable important process in the engineering construction.

The actual measurement related project stages comprise a main structure stage, a building stage, a plastering stage and a finishing stage, and the actual measurement range of the main structure stage covers template engineering and concrete engineering. Need before concrete placement to hang down straightness and beam slab template ceiling range difference measure, and at super high-rise building construction in-process, because the standard layer is generally higher, in utilizing the plumb bob to carry out the measurement process that the wall column template hangs down straightness, need two people's cooperative operation, and wherein alone need climb the take the altitude, have certain risk of falling, work efficiency is low moreover, consequently the urgent need improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the measurement of current high floor wall post template straightness that hangs down there is the shortcoming of potential safety hazard, work efficiency low level, the utility model discloses a convenient set chi of template engineering actual measurement real quantity, it can practice thrift the manpower effectively, and has reduced the time of climbing from top to bottom in the template support system, has improved template engineering straightness measurement of hanging down efficiency greatly.

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

a convenient set ruler for actually measuring actual measurement of template engineering comprises a telescopic rod with adjustable length, wherein a rotary limiting device is fixed at the top end of the telescopic rod and comprises a pair of fixed cylinders symmetrically fixed at the top end of the telescopic rod, the two fixed cylinders are fixed on the same horizontal line, three clamping grooves are formed in the opposite surfaces of the two fixed cylinders, the two clamping grooves are formed in the horizontal diameter line of the fixed cylinders, the other clamping groove is formed in the top end of the vertical diameter line of the fixed cylinders, and each clamping groove is communicated with an inner hole of the fixed cylinder; a hollow rotating wheel is rotatably connected between the two fixed cylinders and comprises a clamping round block and sleeve joint round tables arranged at two ends of the clamping round block, and the two sleeve joint round tables are respectively rotatably sleeved with inner holes of the two fixed cylinders; a sliding plate is arranged in the clamping round block, an adjusting rod is fixed on the sliding plate, the free end of the adjusting rod penetrates through the side wall of the clamping round block along the radial direction and then extends outwards, a pair of clamping rods symmetrically arranged on two sides of the adjusting rod is fixed on the sliding plate, the free end of the clamping rod penetrates through the side wall of the circular truncated cone in a sleeved mode along the radial direction and then is clamped in the clamping groove, and the length of the clamping rod is smaller than that of the adjusting rod; two return springs are fixed between the sliding plate and the inner wall of the clamping round block and are symmetrically arranged at two sides of the adjusting rod; the side face of the clamping round block is also fixedly provided with a transverse ruler which is perpendicular to the adjusting rod, the transverse ruler is provided with scale marks, and the starting end and the tail end of each scale mark are provided with positioning grooves.

Further, a flat disc is fixed at the free end of the transverse ruler.

Furthermore, a disc-shaped base is fixed at the bottom end of the telescopic rod.

Further, the maximum length of the telescopic rod is five meters.

Further, two positioning grooves are respectively arranged at the position 100mm away from the clamping round block and at the position 200mm away from the clamping round block.

Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:

the utility model discloses a setting of horizontal ruler, telescopic link and rotatory stop device to set up the constant head tank on the horizontal ruler, conveniently placing the plumb bob, can realize single to the measurement of straightness that hangs down, do not need the operation personnel to climb, improved work efficiency and operation security greatly, and practiced thrift manpower resources, can accomplish the measurement of straightness that hangs down alone, convenient and fast; rotatory stop device passes through the setting of swiveling wheel, and the rotation joint of swiveling wheel is realized to the fixed section of thick bamboo of cooperation, and it is convenient to adjust, and it is vertical to adjust the horizontal ruler through rotatory stop device, can measure the ceiling range of aluminium membrane roof, realizes that a chi is multi-purpose, and the range of application is wide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged fragmentary exploded view at A of FIG. 1;

fig. 3 is a cross-sectional view of the rotating wheel of the present invention;

FIG. 4 is a schematic structural view of the fixing cylinder of the present invention;

FIG. 5 is a schematic diagram of the measuring of verticality of the present invention;

fig. 6 is a working schematic diagram of the present invention for measuring the ceiling range difference.

Wherein the reference numbers are: 1. a telescopic rod; 2. a base; 3. a plumb bob; 4. a lifting rope; 5. a rotation limiting device; 51. a rotating wheel; 511. clamping the round block; 512. a circular table is sleeved; 513. adjusting a rod; 514. a sliding plate; 515. a clamping and connecting rod; 516. a return spring; 52. a fixed cylinder; 521. a clamping groove; 53. an inner bore; 6. a transverse ruler; 61. positioning a groove; 62. scale marks; 63. leveling the disc; 7. a laser instrument.

Detailed Description

The present invention will be described in more detail with reference to the following examples.

As shown in fig. 1 to 4, the convenient set ruler for actual measurement of template engineering actual measurement in this embodiment includes a telescopic rod 1 with adjustable length, a rotation limiting device 5 is fixed at the top end of the telescopic rod 1, the rotation limiting device 5 includes a pair of fixed cylinders 52 symmetrically fixed at the top end of the telescopic rod 1, the two fixed cylinders 52 are fixed on the same horizontal line, and the opposite surfaces of the two fixed cylinders 52 are respectively provided with three clamping grooves 521, wherein the two clamping grooves 521 are arranged on the horizontal diameter line of the fixed cylinders 52, the other clamping groove 521 is arranged at the top end of the vertical diameter line of the fixed cylinders 52, and each clamping groove 521 is communicated with an inner hole 53 of the fixed cylinder 52; a hollow rotating wheel 51 is rotatably connected between the two fixed cylinders 52, the rotating wheel 51 comprises a clamping round block 511 and two sleeving round tables 512 arranged at two ends of the clamping round block 511, and the two sleeving round tables 512 are respectively rotatably sleeved with inner holes 53 of the two fixed cylinders 52; a sliding plate 514 is arranged in the clamping round block 511, an adjusting rod 513 is fixed on the sliding plate 514, the free end of the adjusting rod 513 radially movably penetrates through the side wall of the clamping round block 511 and then extends outwards, a pair of clamping rods 515 symmetrically arranged on two sides of the adjusting rod 513 are further fixed on the sliding plate 514, the free end of each clamping rod 515 radially movably penetrates through the side wall of the sleeve round table 512 and then is clamped in the clamping groove 521, and the length of each clamping rod 515 is smaller than that of the adjusting rod 513; two return springs 516 are further fixed between the sliding plate 514 and the inner wall of the clamping round block 511, and the two return springs 516 are symmetrically arranged on two sides of the adjusting rod 513; the lateral side of the clamping round block 511 is also fixed with a transverse ruler 6 which is perpendicular to the adjusting rod 513, the transverse ruler 6 is provided with scale marks 62, and the starting end and the tail end of the scale marks 62 are provided with positioning grooves 61.

Further, a leveling disc 63 is fixed at the free end of the transverse ruler 6, so that the transverse ruler 6 is guaranteed to be attached to the smooth surface of the template, and accidental errors caused by the fact that the ruler body is inclined are reduced.

Furthermore, the base 2 with a disc shape is fixed at the bottom end of the telescopic rod 1, so that the contact area between the telescopic rod 1 and the ground is increased, the telescopic rod is prevented from toppling over, and the construction safety is guaranteed.

Further, the maximum length of the telescopic rod 1 is five meters.

Further, two positioning grooves 61 are respectively arranged at positions 100mm and 200mm away from the clamping round block 511, and the positioning grooves 61 are used for hanging the plumb bob 3, so that the plumb bob 3 is prevented from deviating, and the measurement precision is improved.

The utility model discloses a theory of operation: as shown in fig. 5, the telescopic rod 1 is vertically placed on the ground, the telescopic rod 1 is adjusted by the base 2 to prevent falling, then the adjusting rod 513 is pressed, the adjusting rod 513 is retracted into the rotating wheel 51 to drive the sliding plate 514 to move, the sliding plate 514 moves to drive the clamping rods 515 at two ends of the adjusting rod 513 to retract into the rotating wheel 51, the clamping rods 515 are withdrawn from the clamping grooves 521 to lose the limiting function, and then the rotating wheel 51 is rotated to adjust the horizontal ruler 6 to be horizontal, that is, the adjusting rod 513 is in the vertical direction, and the clamping rods 515 extend out of the rotating wheel 51 again under the elastic force of the return spring 516 to be clamped into the clamping grooves 521 on the vertical diameter line of the fixed cylinder 52 to fix the rotating wheel 51; after the transverse ruler 6 is horizontally fixed, the plumb bob 3 is fixed through the positioning groove 6 and the lifting rope 4, then the telescopic rod 1 is adjusted to be in a proper length, the leveling disc 63 is abutted to the wall surface template, and because the distance between the positioning groove 61 and the wall surface plank is known, the perpendicularity measurement of the wall surface plank can be completed only by an operator measuring the distance between the bottom end of the plumb bob 3 and the wall surface template with a tape measure and subtracting the distance;

the adjusting rod 513 is pressed down, the transverse ruler 6 is adjusted to be vertical, and the aluminum film roof ceiling pole difference can be tested by matching with the laser instrument 7, so that the multifunctional aluminum film roof ceiling pole difference measuring device is multipurpose, the application range is expanded, and the operation is simple; the measurement principle is as shown in fig. 6, vertical horizontal ruler 6 cooperates with telescopic link 1, withstands the aluminium membrane roof, then measures respectively through laser instrument 7 with the 1 distance an on telescopic link 1 of 7 same height departments of laser instrument apart from ground and the 7 distance b apart from the aluminium membrane roof of laser instrument, establishes again that the total length of horizontal ruler 6 and telescopic link 1 is h, and aluminium membrane roof canopy is extremely poor promptly: b- (h-a).

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a convenient set chi of template engineering actual measurement which characterized in that: the telescopic rod comprises a telescopic rod (1) with adjustable length, wherein a rotary limiting device (5) is fixed at the top end of the telescopic rod (1), the rotary limiting device (5) comprises a pair of fixed cylinders (52) symmetrically fixed at the top end of the telescopic rod (1), the two fixed cylinders (52) are fixed on the same horizontal line, three clamping grooves (521) are formed in the opposite surfaces of the two fixed cylinders (52), two clamping grooves (521) are formed in the horizontal diameter line of the fixed cylinders (52), the other clamping groove (521) is formed in the top end of the vertical diameter line of the fixed cylinders (52), and each clamping groove (521) is communicated with an inner hole (53) of the fixed cylinder (52); a hollow rotating wheel (51) is rotatably connected between the two fixed cylinders (52), the rotating wheel (51) comprises a clamping round block (511) and sleeving round tables (512) arranged at two ends of the clamping round block (511), and the two sleeving round tables (512) are rotatably sleeved with inner holes (53) of the two fixed cylinders (52) respectively; a sliding plate (514) is arranged in the clamping round block (511), an adjusting rod (513) is fixed on the sliding plate (514), the free end of the adjusting rod (513) radially and movably penetrates through the side wall of the clamping round block (511) and then extends outwards, a pair of clamping rods (515) symmetrically arranged on two sides of the adjusting rod (513) are further fixed on the sliding plate (514), the free end of each clamping rod (515) radially and movably penetrates through the side wall of the sleeving round table (512) and then is clamped in the clamping groove (521), and the length of each clamping rod (515) is smaller than that of the adjusting rod (513); two return springs (516) are further fixed between the sliding plate (514) and the inner wall of the clamping round block (511), and the two return springs (516) are symmetrically arranged on two sides of the adjusting rod (513); the lateral surface of the clamping round block (511) is also fixed with a transverse ruler (6) which is perpendicular to the adjusting rod (513), the transverse ruler (6) is provided with scale marks (62), and the starting end and the tail end of each scale mark (62) are provided with positioning grooves (61).

2. The convenient set of ruler for the actual measurement of the template engineering measurement of claim 1, which is characterized in that: a flat disc (63) is fixed at the free end of the transverse ruler (6).

3. The convenient set of ruler for actual measurement of template engineering as claimed in claim 1, characterized in that: the bottom end of the telescopic rod (1) is fixed with a disc-shaped base (2).

4. The convenient set of ruler for actual measurement of template engineering as claimed in claim 1, characterized in that: the maximum length of the telescopic rod (1) is five meters.

5. The convenient set of ruler for the actual measurement of the template engineering measurement of claim 1, which is characterized in that: the two positioning grooves (61) are respectively arranged at the positions 100mm and 200mm away from the clamping round block (511).