CN209840942U

CN209840942U - Measuring tool for building engineering management

Info

Publication number: CN209840942U
Application number: CN201921087473.4U
Authority: CN
Inventors: 高志成; 于光磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2019-12-24
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a measuring tool for building engineering management, which comprises a first measuring ruler, a hinge and a second measuring ruler, wherein the first measuring ruler is rotationally connected with the second measuring ruler through the hinge, a pointer calibration adjusting screw is arranged at the upper end of the front surface wall of the first measuring ruler, a verticality dial gauge is arranged at the upper end of the rear surface wall of the first measuring ruler, a second rubber sleeve is bonded at the lower end of the outer surface wall of the first measuring ruler, a fixed block is fixed at one end of the second rubber sleeve close to the second measuring ruler, through the matching of the fixed block, a clamping groove and a clamping strip, when the vertical measuring ruler is not used, a user can clamp the clamping strip into the clamping groove arranged at the outer surface wall of the fixed block, fix the first measuring ruler and the second measuring ruler, and can avoid that the two measuring rulers are separated to increase the difficulty of carrying or carrying in the process of carrying or carrying, meanwhile, the defect that the detection ruler after being separated is easy to trip on a construction site is avoided.

Description

Measuring tool for building engineering management

Technical Field

The utility model belongs to the technical field of the engineering survey, concretely relates to measuring tool for building engineering management.

Background

Measuring tool for building engineering management detects progress, quality, angle and length etc. to building construction in-process to ensure going on of building engineering quality assurance volume, wherein vertical detection chi also is one of them indispensable instrument, detects frame post and shear force wall straightness that hangs down through vertical detection chi and is one of the key points of guarantee engineering quality.

In chinese patent with patent No. CN201720986468.1, a vertical detection ruler for building engineering is disclosed, which has the advantages of high detection precision, convenient detection operation, adaptability to the detection of the verticality of frame columns and shear walls of modern buildings, simple structure, reasonable arrangement, low manufacturing cost, etc., but the vertical detection ruler in the patent does not have a stable clamping structure, two detection rulers connected in a rotating manner are easy to separate, which is not beneficial to the carrying and transportation of users, furthermore, no cushion foot with a buffering function is arranged in a comparison file, when the vertical detection ruler is erected on a placing ground from a higher position, excessive force is used to easily cause the loosening of fine parts inside the vertical detection ruler, thereby affecting the normal use thereof and causing large detection errors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring tool for building engineering management to do not set up stable joint structure in the contrast file that proposes in solving above-mentioned background art, rotate two measuring rulers of connecting and part easily, be unfavorable for the user to carry and the problem of transport, in addition, do not set up the pad foot that has the cushioning effect, cause the not hard up problem of the inside meticulous spare part of perpendicular measuring ruler easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring tool for building engineering management, includes that first detection chi, hinge and second detect the chi, rotate through the hinge between first detection chi and the second detection chi and connect, pointer calibration adjusting screw is installed to the preceding table wall upper end of first detection chi, and installs the straightness scale that hangs down on the back table wall upper end of first detection chi, the exterior wall lower extreme of first detection chi bonds and has the second gum cover, the one end that the second gum cover is close to the second detection chi is fixed with the fixed block, the draw-in groove has been seted up to the exterior wall symmetry of fixed block, the exterior wall lower extreme of second detection chi bonds and has first gum cover, the one end symmetry that first gum cover is close to first detection chi is fixed with draw-in groove assorted card strip, adjust knob is all installed to the lateral wall upper end of first detection chi and second detection chi.

Preferably, the bottom of first detection chi and second detection chi all installs the cushion, the last wall of cushion is seted up flutedly, the inside bottom of recess is fixed with the bottom block, the lower table wall of first detection chi and second detection chi all is connected with buffer spring, buffer spring's bottom mounting is in the bottom block.

Preferably, a lifting handle is installed in the middle of the side wall of the second detection ruler, and a rubber pad is bonded to the outer surface wall of the lifting handle.

Preferably, the front surface wall of the second detection ruler is embedded with a level bubble above the first rubber sleeve, and the rear surface walls of the first detection ruler and the second detection ruler are both bonded with magnetic stripes.

Preferably, the bonding heights of the first rubber sleeve and the second rubber sleeve are consistent, and the two magnetic strips are magnets with the same polarity.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a fixed block, the cooperation of draw-in groove and card strip, when need not using this perpendicular detection ruler, the user can set up card strip card into the draw-in groove that the fixed block exterior wall was seted up, it is fixed with first detection ruler and second detection ruler, can avoid carrying or the in-process two detection rulers of transport separately and increase the degree of difficulty of carrying or carrying, the detection ruler after separately has also been avoided simultaneously causes the problem of stumbling easily in building site, the security of carrying has been increased.

(2) The utility model discloses a cooperation of recess, buffer spring and bottom block when measuring this perpendicular detection chi conflict ground, can effectively cushion hard and the impact force that forms, prevent to cause the inside meticulous spare part of this perpendicular detection chi not hard up, and then avoided measuring error too big, maintained its normal use, prolong its life.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view of the spacer of the present invention;

in the figure: 1-a first detection ruler, 2-a verticality dial gauge, 3-a hinge, 4-an adjusting knob, 5-a second detection ruler, 6-a handle, 7-a rubber pad, 8-a first rubber sleeve, 9-a clamping strip, 10-a cushion block, 11-a clamping groove, 12-a fixed block, 13-a second rubber sleeve, 14-a magnetic strip, 15-a pointer calibration adjusting screw, 16-a buffer spring, 17-a bottom block, 18-a groove and 19-a level bubble.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring tool for building engineering management comprises a first measuring ruler 1, a hinge 3 and a second measuring ruler 5, wherein the first measuring ruler 1 is rotatably connected with the second measuring ruler 5 through the hinge 3, a pointer calibration adjusting screw 15 is installed at the upper end of the front surface wall of the first measuring ruler 1, a verticality dial gauge 2 is installed at the upper end of the rear surface wall of the first measuring ruler 1, a second rubber sleeve 13 is bonded at the lower end of the surface wall of the first measuring ruler 1, a fixed block 12 is fixed at one end, close to the second measuring ruler 5, of the second rubber sleeve 13, a clamping groove 11 is symmetrically formed in the surface wall of the fixed block 12, a first rubber sleeve 8 is bonded at the lower end of the surface wall of the second measuring ruler 5, a clamping strip 9 matched with the clamping groove 11 is symmetrically fixed at one end, close to the first measuring ruler 1, of the first rubber sleeve 8, when the vertical measuring ruler is not needed, a user can clamp the clamping strip 9 into the clamping groove 11 formed in the surface wall of the fixed block 12, fix first measuring rule 1 and second measuring rule 5, can avoid carrying or the in-process two measuring rules of transport separately and increase the degree of difficulty of carrying or carrying, also avoided the measuring rule after separately simultaneously causing the defect of stumbling easily at the building site, increased the security of carrying, adjusting knob 4 is all installed to the lateral wall upper end that first measuring rule 1 and second measured rule 5.

Further, cushion 10 is all installed to first measuring scale 1 and second measuring scale 5's bottom, cushion 10's last wall is seted up flutedly 18, the inside bottom of recess 18 is fixed with bottom block 17, first measuring scale 1 and second measuring scale 5's lower wall all is connected with buffer spring 16, buffer spring 16's bottom mounting is in bottom block 17, when measuring this perpendicular measuring scale conflict ground, through the inside buffer spring 16 that just connects between bottom block 17 and measuring scale bottom of recess 18 can effectively cushion the too big and impact force that forms of exerting oneself, it is not hard up to prevent to cause this perpendicular inside meticulous spare part that detects the chi, and then avoided measuring error too big, its normal use has been maintained, its life has been prolonged.

Further, a handle 6 is installed at the middle position of the side wall of the second detection ruler 5, a rubber pad 7 is bonded on the outer surface wall of the handle 6, and when a user can hold the handle 6 bonded with the rubber pad 7 to carry or carry the object, the rubber pad 7 can increase the comfort when the user holds the handle 6, so that the generation of squeezing marks is avoided.

Further, the second detects preceding table wall of chi 5 and is located the top of first gum cover 8 and inlays and be equipped with air level 19, and air level 19 is glass circle air level, can multi-direction demonstration horizontality, and the first back table wall that detects chi 1 and second and detect chi 5 has all bonded magnetic stripe 14, and magnetic stripe 14 can tightly adsorb on the iron material, can liberate user's both hands, the measurement of being convenient for.

Further, the bonding highly uniform of first gum cover 8 and second gum cover 13, highly uniform's first gum cover 8 and second gum cover 13 can guarantee accurately fast when the joint, avoid the dislocation, and two magnetic stripes 14 are the magnet of same polarity.

The utility model discloses a theory of operation and use flow: when the utility model is used and measured, firstly the pointer calibration adjusting screw 15 is used for calibration, then the back surface of the vertical detection ruler is tightly leaned against the measured surface, when the pointer of the vertical scale 2 automatically swings and stops, the scale value under the scale indicated by the pointer is directly read, namely the verticality deviation of the measured surface, wherein, when the vertical detection ruler is pressed against the ground for measurement, the buffer spring 16 which is arranged inside the groove 18 and connected between the bottom block 17 and the bottom end of the detection ruler can effectively buffer the impact force formed by excessive force, thereby preventing the fine parts inside the vertical detection ruler from loosening, maintaining the normal use of the vertical detection ruler, in addition, when the vertical detection ruler is not needed to be used, a user can clamp the clamping strip 9 into the clamping groove 11 arranged on the outer wall of the fixed block 12, and fix the first detection ruler 1 and the second detection ruler 5, can avoid carrying or the in-process two detection chi of transport separately and increase the degree of difficulty of carrying or carrying, also avoided the detection chi after separately simultaneously to cause the defect of stumbling easily at the building site, in addition, the user can hold handle 6 that bonds and have rubber pad 7 when carrying or carrying, and is swift convenient.

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

Claims

1. A measuring tool for building engineering management is characterized in that: the detection device comprises a first detection ruler (1), a hinge (3) and a second detection ruler (5), wherein the first detection ruler (1) and the second detection ruler (5) are rotatably connected through the hinge (3), a pointer calibration adjusting screw (15) is installed at the upper end of the front surface wall of the first detection ruler (1), a verticality scale (2) is installed at the upper end of the rear surface wall of the first detection ruler (1), a second rubber sleeve (13) is bonded at the lower end of the outer surface wall of the first detection ruler (1), a fixed block (12) is fixed at one end, close to the second detection ruler (5), of the second rubber sleeve (13), a clamping groove (11) is symmetrically formed in the outer surface wall of the fixed block (12), a first rubber sleeve (8) is bonded at the lower end of the outer surface wall of the second detection ruler (5), and a clamping strip (9) matched with the clamping groove (11) is symmetrically fixed at one end, close to the first detection ruler (1), of the first rubber sleeve (8), adjusting knobs (4) are mounted at the upper ends of the side walls of the first detection ruler (1) and the second detection ruler (5).

2. A measuring tool for construction engineering management according to claim 1, characterized in that: cushion (10) are all installed to the bottom that first detection chi (1) and second detected chi (5), the last wall of cushion (10) is seted up flutedly (18), the inside bottom of recess (18) is fixed with bottom block (17), the lower wall that first detection chi (1) and second detected chi (5) all is connected with buffer spring (16), the bottom mounting in bottom block (17) of buffer spring (16).

3. A measuring tool for construction engineering management according to claim 1, characterized in that: a lifting handle (6) is installed in the middle of the side wall of the second detection ruler (5), and a rubber pad (7) is bonded on the outer surface wall of the lifting handle (6).

4. A measuring tool for construction engineering management according to claim 1, characterized in that: the second detects preceding table wall of chi (5) and is located the top of first gum cover (8) and inlays and be equipped with air level (19), the back table wall of first detection chi (1) and second detection chi (5) all bonds and has magnetic stripe (14).

5. The measuring tool for construction engineering management according to claim 4, wherein: the first rubber sleeve (8) and the second rubber sleeve (13) are consistent in bonding height, and the two magnetic strips (14) are magnets with the same polarity.