CN210034914U

CN210034914U - Levelling rod stabilizing tool

Info

Publication number: CN210034914U
Application number: CN201920334273.8U
Authority: CN
Inventors: 郁雯; 薛晓峰; 李凯; 刘航; 刘杰
Original assignee: Hebei University of Architecture
Current assignee: Hebei University of Architecture
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-02-07
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a levelling rod stabilizing tool relates to foundation ditch monitoring technology field, including mechanical fixture, bracing piece and connecting block structure, bracing piece fixed connection be in the lower extreme of connecting block structure, mechanical fixture includes that the symmetric connection is in the last clamping part of connecting block structure. The utility model forms a triangle fixing structure with the leveling rod, so that the leveling rod still keeps stable in severe weather such as wind, snow and the like, and the monitoring data is more accurate; the friction resistance is increased by acting on the clamping pieces with the reticular protrusions on the surface of the leveling rod, so that the device and the leveling rod are prevented from falling off in the monitoring process; but the bracing piece is telescopic link, through turning round loose fastening screw, can highly adjust mechanical fixture for the device is all can normal use under different environment, ensures that measuring effect reaches the best, through the distance of rotating the adjustable two clamping parts of carousel, satisfies the demand to the not equidimension levelling rod centre gripping, satisfies whole device to the requirement of height.

Description

Levelling rod stabilizing tool

Technical Field

The utility model relates to a foundation ditch monitoring technology field, in particular to levelling rod stabilizing tool.

Background

In the building construction process, the settlement monitoring of the foundation pit plays a crucial role, and the settlement condition of the foundation pit at a measuring point is often supervised through effective data. The measuring scale is often used in engineering measurement, but under bad weather such as strong wind, rain, snow and the like, the environment has great influence on the stability of the measuring scale, so that the level gauge cannot perform effective reading engineering, and errors in monitoring data are caused. The accuracy of the measurement data is closely related to the stability of the measuring scale. To this end, we propose a scale stabilizer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a levelling rod stabilizing tool.

In order to solve the above problem, the utility model provides a technical scheme: a levelling rod stabilizing tool which characterized in that: including mechanical fixture, bracing piece and connecting block structure, bracing piece fixed connection be in the lower extreme of connecting block structure, mechanical fixture includes the symmetric connection and is in the structural clamping part of connecting block, the clamping part includes that first clamp cake, screw rod, second press from both sides cake, connecting rod, first fixed block and second fixed block, the first fixed block of first clamp cake one end fixed connection, the second press from both sides the cake with second fixed block fixed connection, the screw rod runs through first fixed block and second fixed block and respectively with first fixed block and second fixed block threaded connection, the perpendicular fixed connection of connecting rod is in the second presss from both sides the cake and keeps away from first clamp cake one side intermediate position.

As preferred, the connecting block structure includes connecting block, recess, lead screw, carousel and sleeve, horizontal recess has been seted up on the connecting block, the recess internal rotation is connected with the lead screw, lead screw surface evenly distributed reverse screw thread, the cover is equipped with the sleeve on the lead screw, the sleeve with lead screw threaded connection, sleeve surface fixed connection the connecting rod is kept away from second press from both sides cake one end, lead screw one end runs through the connecting block with carousel fixed connection.

Preferably, the support rod is a telescopic rod and comprises an outer cylinder, an inner cylinder, a fastening screw and a drill bit, one end of the inner cylinder is slidably connected into the outer cylinder, one end of the outer cylinder, far away from the inner cylinder, is fixedly connected with the connecting block, the bottom end of the inner cylinder is fixedly connected with the drill bit, the fastening screw penetrates through the outer cylinder and abuts against the inner cylinder wall, and the fastening screw is in threaded connection with the outer cylinder.

Preferably, the turntable is provided with anti-skid grains.

Preferably, the inner side surfaces of the first cake clamp and the second cake clamp are both net-shaped surfaces.

Preferably, the number of the supporting rods is 2.

Preferably, the connecting block structure is in a shape of "T".

The utility model has the advantages that: the utility model forms a triangle fixing structure with the leveling rod, so that the leveling rod still keeps stable in severe weather such as wind, snow and the like, errors of monitoring data are not caused, and the monitoring data are more accurate; the friction resistance is increased by acting on the clamping pieces with the reticular protrusions on the surface of the leveling rod, so that the device and the leveling rod are prevented from falling off in the monitoring process; but the bracing piece is telescopic link, through turning round loose fastening screw, can highly adjust mechanical fixture for the device is all can normal use under different environment, ensures that measuring effect reaches the best, through the distance of rotating the adjustable two clamping parts of carousel, satisfies the demand to the not equidimension levelling rod centre gripping, satisfies whole device to the requirement of height.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic reverse side view of the present invention.

Fig. 2 is a front schematic view of the present invention.

Fig. 3 is a schematic view of the clamping portion of the mechanical clamping mechanism of the present invention.

1-a mechanical clamping mechanism; 11-a first tortilla; 12-a screw; 13-second cake clamp; 14-a connecting rod; 15-a first fixed block; 16-a second fixed block; 2-a support rod; 21-outer cylinder; 22-inner cylinder; 23-a fastening screw; 24-a drill bit; 3-a connecting block structure; 31-connecting blocks; 32-grooves; 33-a screw rod; 34-a turntable; 35-sleeve.

Detailed Description

As shown in fig. 1 to fig. 3, the specific embodiment of the present invention adopts the following technical solutions: a levelling rod stabilizing tool which characterized in that: including mechanical fixture 1, bracing piece 2 and connecting

block structure

3, 2 fixed connection of bracing piece are in connecting block structure 3's lower extreme, mechanical fixture 1 is including the symmetric connection be in clamping part on the connecting block structure 3, clamping part includes first clamp cake 11, screw rod 12, second clamp cake 13, connecting rod 14, first fixed block 15 and second fixed block 16, first clamp cake 11 one end fixed connection first fixed block 15, the second clamp cake 13 with 16 fixed connection of second fixed block, screw rod 12 runs through first fixed block 15 and second fixed block 16 and respectively with first fixed block 15 and 16 threaded connection of second fixed block, the perpendicular fixed connection of connecting rod 14 is in second clamp cake 13 keeps away from first clamp cake 11 one side intermediate position.

Wherein, connecting block structure 3 includes connecting block 31, recess 32, lead screw 33, carousel 34 and sleeve 35, horizontal recess 32 has been seted up on the connecting block 31, the recess 32 internal rotation is connected with lead screw 33, the reverse screw of 33 surface evenly distributed of lead screw, the cover is equipped with sleeve 35 on the lead screw 33, sleeve 35 with lead screw 33 threaded connection, sleeve 35 outer fixed surface is connected connecting rod 14 keeps away from the second presss from both sides cake 13 one end, lead screw 33 one end runs through connecting block 31 with carousel 34 fixed connection.

Wherein, bracing piece 2 is scalable pole, bracing piece 2 includes urceolus 21, inner tube 22, fastening screw 23 and drill bit 24, inner tube 22 one end sliding connection be in the urceolus 21, urceolus 21 is kept away from inner tube 22 one end fixed connection connecting block 31, inner tube 22 bottom fixed connection drill bit 24, fastening screw 23 runs through urceolus 21 and with the inner tube 22 wall offsets, fastening screw 23 with urceolus 21 threaded connection.

Wherein, the turntable 34 is provided with anti-skid lines.

Wherein, the inner side surfaces of the first clamping cake 11 and the second clamping cake 13 are both net-shaped surfaces.

Wherein, 2 quantity are 2 for the bracing piece.

Wherein, the connecting block structure 3 is in a T shape.

The utility model discloses a user state does: the utility model forms a triangle fixing structure with the leveling rod, so that the leveling rod still keeps stable in severe weather such as wind, snow and the like, errors of monitoring data are not caused, and the monitoring data are more accurate; the friction resistance is increased by acting on the clamping pieces with the reticular protrusions on the surface of the leveling rod, so that the device and the leveling rod are prevented from falling off in the monitoring process; but the bracing piece is telescopic link, through turning round loose fastening screw, can highly adjust mechanical fixture for the device is all can normal use under different environment, ensures that measuring effect reaches the best, through the distance of rotating the adjustable two clamping parts of carousel, satisfies the demand to the not equidimension levelling rod centre gripping, satisfies whole device to the requirement of height. During operation, insert suitable position with drill bit 24 in this device, turn round loose fastening screw 23, adjust the distance that inner tube 22 stretched into urceolus 21, turn round fastening screw 23, thereby adjust mechanical fixture 1's height, rotatory carousel 34, carousel 34 drives lead screw 33 and rotates, lead screw 33 drives sleeve 35 and is close to or keeps away from the removal, thereby adjust the distance between two symmetrical clamping parts of mechanical fixture 1, place the levelling rod between first clamp cake 11 and the second clamp cake 13, rotatory screw 12 adjusts the distance between first clamp cake 11 and the second clamp cake 13, thereby it is fixed with the levelling rod.

The present invention has been shown and described above the basic principle and the main features of the present invention and the advantages of the present invention, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. A levelling rod stabilizing tool which characterized in that: comprises a mechanical clamping mechanism (1), a support rod (2) and a connecting block structure (3), the supporting rod (2) is fixedly connected with the lower end of the connecting block structure (3), the mechanical clamping mechanism (1) comprises clamping parts which are symmetrically connected on the connecting block structure (3), the clamping part comprises a first clamping cake (11), a screw rod (12), a second clamping cake (13), a connecting rod (14), a first fixing block (15) and a second fixing block (16), one end of the first cake clamping (11) is fixedly connected with a first fixed block (15), the second cake clamping (13) is fixedly connected with a second fixed block (16), the screw (12) penetrates through the first fixing block (15) and the second fixing block (16) and is respectively in threaded connection with the first fixing block (15) and the second fixing block (16), the connecting rod (14) is vertically and fixedly connected to the middle position of one side, far away from the first cake clamping (11), of the second cake clamping (13).

2. A leveling rod stabilizing tool according to claim 1, wherein: connecting block structure (3) include connecting block (31), recess (32), lead screw (33), carousel (34) and sleeve (35), horizontal recess (32) have been seted up on connecting block (31), recess (32) internal rotation is connected with lead screw (33), lead screw (33) surface evenly distributed reverse screw thread, the cover is equipped with sleeve (35) on lead screw (33), sleeve (35) with lead screw (33) threaded connection, sleeve (35) external fixed surface connects connecting rod (14) are kept away from the second presss from both sides cake (13) one end, lead screw (33) one end is run through connecting block (31) with carousel (34) fixed connection.

3. A leveling rod stabilizing tool according to claim 2, wherein: bracing piece (2) are scalable pole, bracing piece (2) are including urceolus (21), inner tube (22), fastening screw (23) and drill bit (24), inner tube (22) one end sliding connection is in urceolus (21), urceolus (21) are kept away from inner tube (22) one end fixed connection connecting block (31), inner tube (22) bottom fixed connection drill bit (24), fastening screw (23) run through urceolus (21) and with inner tube (22) wall offsets, fastening screw (23) with urceolus (21) threaded connection.

4. A leveling rod stabilizing tool according to claim 2, wherein: the turntable (34) is provided with anti-skid grains.

5. A leveling rod stabilizing tool according to claim 1, wherein: the inner side surfaces of the first cake clamping (11) and the second cake clamping (13) are both net-shaped surfaces.

6. A leveling rod stabilizing tool according to claim 1, wherein: the number of the support rods (2) is 2.

7. A leveling rod stabilizing tool according to claim 1, wherein: the connecting block structure (3) is T-shaped.