CN217765785U

CN217765785U - Portable deflection dial indicator frame device for building detection

Info

Publication number: CN217765785U
Application number: CN202221536885.3U
Authority: CN
Inventors: 吴丽新; 高伟杰; 曾智敏
Original assignee: Fujian Lijian Inspection And Testing Group Co ltd
Current assignee: Fujian Lijian Inspection And Testing Group Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-08
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a conveniently carried deflection dial indicator frame device for building detection relates to building engineering technical field. This convenient deflection percentage table frame device for building inspection that carries, the on-line screen storage device comprises a base, fixed mounting has the spirit level on the outer wall of base, the top of base is provided with adjusting device, the top of grabbing the handle is provided with fixed table frame, the percentage table is installed to fixed table frame, the base bottom articulates there is supporting component. This building that conveniently carries detects with deflection percentage table frame device passes through supporting component, spirit level and adjusting device's use, makes the device can carry out supporting component's regulation according to the spirit level when detecting, makes the base be in the horizontality, reduces the detection error, changes the handle through rotating simultaneously, carries out the regulation of percentage table, when adjusting the completion back, loosens to change and to make the percentage table fixed, calibration error is little, has improved the accuracy of testing result.

Description

Portable deflection dial indicator frame device for building detection

Technical Field

The utility model relates to a building engineering technical field specifically is a building that conveniently carries detects with deflection percentage table meter stand device.

Background

The deflection test is based on the control detection of roadbed construction of highways, bridges, tunnels and the like, a control index of FWD detection roadbed is provided by performing a drop-weight deflectometer and a Beckman beam comparison test and correlation analysis on roadbeds with different road sections and different soil qualities, and a deflection dial indicator device is required to be used for detection in the deflection detection of buildings.

At present, the device that bends about road building design usefulness in the market detects at the time of carrying out the deflection, need the manual regulation to twist and move the bolt, adjust the gauge outfit of the percentage table on the percentage table rack to contact with the butt head, adjust carrying out the calibration, adjust and realize the fixed of percentage table at the bolt of twisting after accomplishing, but at fixed in-process, there is the condition of shake in staff's hand, lead to the percentage table to take place the skew of small amplitude position after fixed, cause the error of testing result, and, because ground is not necessarily in the horizontality in the testing process, detection error has been increaseed. In view of this, we have proposed a deflection dial indicator stand device for building detection that conveniently carries.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building that conveniently carries detects with deflection percentage table frame device has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a conveniently carry's deflection percentage table frame device for building inspection, includes the base, fixed mounting has the spirit level on the outer wall of base, fixedly connected with support column on the upside outer wall of base, the top of base is provided with adjusting device, fixedly connected with grabs the handle on the outer wall of support column, the top of grabbing the handle is provided with fixed table frame, the percentage table is installed to fixed table frame, the base bottom articulates there is supporting component.

Preferably, adjusting device includes the threaded rod, and the lower extreme of threaded rod rotates to be connected on the inner wall of support column, threaded rod threaded connection has the loop bar, fixedly connected with stopper on the outer wall of loop bar, stopper sliding connection is in the spout.

Preferably, the sliding groove is formed in the inner wall of the supporting column, the threaded rod penetrates through the first bevel gear and is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, one end, far away from the first bevel gear, of the second bevel gear is fixedly connected with a rotating handle, and the rotating handle penetrates through the inner wall of the supporting column and is rotatably connected with the inner wall of the supporting column.

Preferably, one end of the loop bar, which is far away from the first bevel gear, penetrates through the inner wall of the support column and is in sliding connection with the inner wall of the support column, and one end of the fixed meter frame, which is far away from the dial indicator, is fixedly connected to the outer wall of the loop bar.

Preferably, the supporting component comprises a supporting leg column, one end, far away from the base, of the supporting leg column is rotatably connected with a rotating ring, the rotating ring is penetrated through by a threaded column and is in threaded connection with the threaded column, and one end, far away from the supporting leg column, of the threaded column is fixedly connected with a supporting leg.

Preferably, the support leg column is sleeved outside the threaded column.

(III) advantageous effects

The utility model provides a conveniently carry deflection percentage table frame device for building detection. The method has the following beneficial effects:

(1) This convenient building that carries detects passes through supporting component with deflection percentage table frame device, spirit level and adjusting device's use, make the device can be when detecting, carry out supporting component's regulation according to the spirit level, make the base be in the horizontality, reduce detection error, simultaneously when the calibration is adjusted the percentage table, can change the handle through rotating, under first bevel gear and second bevel gear's effect, make the threaded rod rotate, it rises or descends to drive the loop bar, carry out the regulation of percentage table, after the regulation is accomplished, it can make the percentage table fixed to loosen to change the handle, calibration error is little, the accuracy of testing result has been improved.

(2) This convenient building that carries detects is with deflection percentage table frame device passes through adjusting device's use, makes the height of loop bar can carry out the regulation of certain extent, has increased the device's detection scope, makes things convenient for the device's detection.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the support assembly of the present invention.

In the figure: 1. a base; 2. a level gauge; 3. a support pillar; 4. an adjustment device; 5. grabbing a handle; 6. fixing the meter frame; 7. a dial indicator; 8. a support assembly; 41. a threaded rod; 42. a loop bar; 43. a limiting block; 44. a chute; 45. a first bevel gear; 46. a second bevel gear; 47. turning a handle; 81. a support leg post; 82. rotating the ring; 83. a threaded post; 84. support the feet.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a convenient deflection percentage table frame device that carries for building detection, includes base 1, and fixed mounting has spirit level 2 on base 1's the outer wall, and through the use of spirit level 2, whether base 1 is in horizontal position is conveniently confirmed, and convenient follow-up adjusts base 1 to horizontal position, reduces the error that the device detected. Fixedly connected with support column 3 on base 1's the upside outer wall, base 1's top is provided with adjusting device 4, adjusting device 4 includes threaded rod 41, and the lower extreme of threaded rod 41 rotates to be connected on support column 3's inner wall, threaded rod 41 threaded connection has loop bar 42, fixedly connected with stopper 43 on loop bar 42's the outer wall, stopper 43 sliding connection is in spout 44, slide in spout 44 through stopper 43, the distance that loop bar 42 reciprocated carries out spacingly, prevent loop bar 42 and threaded rod 41 from breaking away from, spout 44 sets up in support column 3's inner wall, threaded rod 41 runs through first bevel gear 45 and with first bevel gear 45 fixed connection, first bevel gear 45 meshes there is second bevel gear 46, second bevel gear 46 keeps away from the one end fixedly connected with that first bevel gear 45 changes 47, change 47 and run through support column 3's inner wall and be connected with support column 3's inner wall rotation, the one end of loop bar 42 that keeps away from first bevel gear 45 runs through the inner wall of support column 3 and with support column 3's inner wall sliding connection, the one end fixed connection that fixed dial gauge 6 kept away from dial gauge 7 passes through the outer wall of loop bar 47 and is connected with support column 3, the adjustment device's head, the accuracy that the adjustment mechanism 7 that the adjustment mechanism carries out the adjustment of the adjustment, the dial gauge 7 that the adjustment mechanism carries out the high accuracy detection of the high accuracy detection that the dial gauge 7 that detects, this dial gauge 7 that the dial gauge is carried out the adjustment, the dial gauge 7 that the dial gauge is carried out the high accuracy detection, the high detection that the high accuracy that the dial gauge detection of this dial gauge is carried out the detection, the detection of the dial gauge is carried out the high detection, the high detection of this dial gauge detection, the high detection of the dial gauge 7, the dial gauge detection of the dial gauge set.

In this embodiment, fixedly connected with grabs 5 on the outer wall of support column 3, make things convenient for the staff to carry the device through grabbing 5, it is provided with fixed table frame 6 to grab 5's top, fixed table frame 6 installs percentage table 7, 1 bottom of the base articulates there is supporting component 8, supporting component 8 includes supporting leg post 81, supporting leg post 81 keeps away from the one end of base 1 and rotates and is connected with change 82, change 82 is run through and with screw post 83 threaded connection by screw post 83, the one end fixedly connected with supporting legs 84 of supporting leg post 81 is kept away from to screw post 83, supporting leg post 81 cup joints the outside at screw post 83, display through spirit level 2, rotate change 82, make change 82 slide on screw post 83, and then drive supporting leg post 81 and carry out little range removal from top to bottom, make base 1 be in horizontal position, reduce the detection error of the device.

When the device works (or is used), the device is placed on the ground firstly, then the rotating ring 82 is rotated according to the display of the level gauge 2, the rotating ring 82 slides on the threaded column 83, the supporting leg column 81 is driven to move up and down in a small range, the base 1 is in a horizontal position, the rotating handle 47 is rotated, the threaded rod 41 is rotated under the action of the first bevel gear 45 and the second bevel gear 46, the sleeve rod 42 is driven to ascend or descend, the dial indicator 7 is adjusted, the indicator head of the dial indicator 7 is in contact with the abutting joint to be adjusted in calibration, the rotating handle 47 is loosened after the calibration is completed, the dial indicator 7 is fixed, the calibration error is small, and the accuracy of a detection result is improved.

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. The utility model provides a building that conveniently carries detects with deflection percentage table frame device, includes base (1), its characterized in that: the utility model discloses a base of a meter, including base (1), fixed mounting has spirit level (2) on the outer wall of base (1), fixedly connected with support column (3) on the upside outer wall of base (1), the top of base (1) is provided with adjusting device (4), fixedly connected with grabs on the outer wall of support column (3) handle (5), it is provided with fixed table frame (6) to grab the top of (5), percentage table (7) are installed in fixed table frame (6), base (1) bottom articulates there is supporting component (8).

2. The portable deflection dial indicator stand device for building detection according to claim 1, characterized in that: adjusting device (4) include threaded rod (41), and the lower extreme of threaded rod (41) rotates to be connected on the inner wall of support column (3), threaded rod (41) threaded connection has loop bar (42), fixedly connected with stopper (43) on the outer wall of loop bar (42), stopper (43) sliding connection is in spout (44).

3. The portable deflection dial indicator stand device for building detection according to claim 2, characterized in that: the screw rod (41) penetrates through a first bevel gear (45) and is fixedly connected with the first bevel gear (45), the first bevel gear (45) is meshed with a second bevel gear (46), one end, far away from the first bevel gear (45), of the second bevel gear (46) is fixedly connected with a rotating handle (47), and the rotating handle (47) penetrates through the inner wall of the supporting column (3) and is in rotating connection with the inner wall of the supporting column (3).

4. The portable deflection dial indicator stand device for building detection according to claim 3, characterized in that: one end, far away from the first bevel gear (45), of the sleeve rod (42) penetrates through the inner wall of the support column (3) and is in sliding connection with the inner wall of the support column (3), and one end, far away from the dial indicator (7), of the fixed indicator frame (6) is fixedly connected to the outer wall of the sleeve rod (42).

5. The portable deflection dial indicator stand device for building detection according to claim 1, characterized in that: the supporting component (8) comprises supporting leg columns (81), one ends, far away from the base (1), of the supporting leg columns (81) are rotatably connected with rotary rings (82), the rotary rings (82) are penetrated through by threaded columns (83) and are in threaded connection with the threaded columns (83), and one ends, far away from the supporting leg columns (81), of the threaded columns (83) are fixedly connected with supporting legs (84).

6. The portable deflection dial indicator stand device for building detection according to claim 5, wherein: the supporting leg column (81) is sleeved outside the threaded column (83).