CN219240654U

CN219240654U - Foundation pit monitoring leveling rod convenient to horizontal migration

Info

Publication number: CN219240654U
Application number: CN202320727189.9U
Authority: CN
Inventors: 甘志兴; 郭辉; 李凯波
Original assignee: Hubei Dawei Engineering Technology Co ltd
Current assignee: Hubei Dawei Engineering Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-23
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a foundation pit monitoring leveling rod convenient for horizontal movement, which comprises a first measuring rod, wherein a second measuring rod is slidably arranged in the first measuring rod, auxiliary components are fixedly arranged on two sides of the first measuring rod, each auxiliary component comprises an auxiliary installer and a pulley, a double-end connecting sleeve is fixedly arranged on one side of each auxiliary installer, the foundation pit monitoring leveling rod is capable of preventing the first measuring rod and the second measuring rod from moving horizontally to cause errors in measurement when the foundation pit is measured, the two ends of two groups of sliding columns are provided with bearing grooves, weights are placed in the bearing grooves to fix equipment, so that the effect of convenience in use is achieved, and one side of each bearing groove is provided with a mounting component, so that the corresponding sliding column is convenient to replace and use when the foundation pit with different widths is encountered, and the advantage of convenience in mounting and dismounting is achieved.

Description

Foundation pit monitoring leveling rod convenient to horizontal migration

Technical Field

The utility model belongs to the technical field of leveling rods, and particularly relates to a foundation pit monitoring leveling rod convenient for horizontal movement.

Background

The foundation pit monitoring is an important link in foundation pit engineering construction, and is characterized in that in the foundation pit excavation and underground engineering construction process, various observation and analysis works are carried out on the foundation pit rock-soil characteristics, supporting structure deflection and the change of surrounding environment conditions, monitoring results are fed back in time, the deformation and the development of stable states which are caused after further construction are predicted, the degree of influence of the construction on the surrounding environment is judged according to the prediction, the design and the construction are guided, so-called informationized construction is realized, a leveling rod is needed when the foundation pit monitoring is carried out, and the publication number is: CN212082343U, the utility model discloses a foundation pit monitoring levelling rod convenient for horizontal movement, the utility model relates to the technical field of foundation pit monitoring levelling rods, the foundation pit monitoring levelling rod convenient for horizontal movement, comprising a levelling rod main body, a lantern ring and an auxiliary reading assembly, wherein the lantern ring is sleeved at the middle and lower part of the outer part of the levelling rod main body, and the auxiliary reading assembly is provided with three auxiliary reading assemblies and is positioned above the levelling rod main body; the lantern ring comprises two magnetic blocks, a cross rod, an inner rod, a vertical plate, an iron sheet and a fixed rod, wherein the two magnetic blocks are respectively and vertically fixed on the left surface and the right surface of the lantern ring; the utility model has the beneficial effects that: ensuring a level when moving the levelling rod/improving the accuracy of the measurement data results.

The problems with the above techniques are: at present, in order to cooperate the foundation ditch monitoring, can use a levelling rod to cooperate the use, but current foundation ditch monitoring levelling rod all directly removes through the workman, and can appear deviating when removing and lead to the level inconsistent, need readjust horizontal position, and need a plurality of workman cooperation to fix the levelling rod, extravagant manpower and operating time, therefore we propose a foundation ditch monitoring levelling rod convenient to horizontal migration.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the foundation pit monitoring leveling rod convenient for horizontal movement, which has the advantages of increasing the measurement height, improving the practicability, being convenient to fix, needing no a plurality of workers to match the leveling rod for fixing, and being convenient to install and detach, and solves the problems that in order to match foundation pit monitoring at present, one leveling rod is used for matching, but the existing foundation pit monitoring leveling rod is directly moved by workers, the horizontal inconsistency caused by deviation occurs during movement, the horizontal position needs to be readjusted, and the workers are required to match the leveling rod for fixing, thereby wasting manpower and working time.

The foundation pit monitoring leveling rod convenient to horizontally move comprises a first measuring ruler, a second measuring ruler is slidably installed on the first measuring ruler, auxiliary components are fixedly installed on two sides of the first measuring ruler, each auxiliary component comprises an auxiliary installer and a pulley, a double-end connecting sleeve is fixedly installed on one side of each auxiliary installer, two groups of sliding columns are arranged in each double-end connecting sleeve and are identical in material, bearing grooves are formed in two ends of each two groups of sliding columns, an installation component is arranged on one side of each bearing groove, and one end of each sliding column is arranged in each installation component.

As the preferable mode of the utility model, a plurality of groups of through holes are arranged in the first measuring ruler and the second measuring ruler, and a clamping column is arranged on one side of the first measuring ruler and corresponds to the plurality of groups of through holes.

As preferable in the utility model, the lower surface of the bearing groove is provided with a mounting seat, and two groups of bases are arranged at two ends of the lower surface of the mounting seat.

As the preferable mode of the utility model, the installation component comprises an installation box, one side of the installation box is fixedly installed on one side of the bearing groove, the other side of the installation box is provided with the installation groove, one end of the sliding column corresponds to the installation groove, the upper surface of the installation box is in threaded connection with a screw rod, the screw rod corresponds to the sliding column, and the outer surface of the screw rod is provided with a nut.

Preferably, a connecting block is fixedly arranged on one side of the auxiliary installer, and the connecting block is fixedly arranged on one side of the first measuring ruler.

As preferable, the lower end of the auxiliary installer is provided with three groups of notches, rotating columns are arranged in the three groups of notches, connecting rods are rotatably arranged on the outer surfaces of the three groups of rotating columns, one end of each connecting rod is provided with a mounting frame, and the pulleys are arranged in the mounting frames.

As preferable in the utility model, a rotation fixing piece is arranged between the connecting rod and the mounting frame, one end of the rotation fixing piece is arranged in the lower end of the connecting rod, one end of the connecting rod is provided with a fixing bolt, and one end of the fixing bolt corresponds to the rotation fixing piece.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the first measuring ruler, the second measuring ruler, the auxiliary assembly, the auxiliary installer, the pulley, the double-head connecting sleeve, the sliding columns, the bearing grooves and the mounting assembly, the matching of the first measuring ruler and the second measuring ruler can be realized, the measuring height can be increased, the practicability is improved, the auxiliary assembly is fixedly arranged on two sides of the first measuring ruler, the auxiliary installer and the pulley in the auxiliary assembly slide on the two groups of the sliding columns through the double-head connecting sleeve, so that the first measuring ruler and the second measuring ruler are driven to horizontally move, the first measuring ruler and the second measuring ruler can be prevented from moving to generate horizontal offset when a foundation pit is measured, the measuring errors are caused, the effect of improving the measuring accuracy is achieved, the bearing grooves are arranged at two ends of the two groups of the sliding columns, the heavy object is placed into the bearing grooves to fix equipment, the effect of conveniently fixing the leveling ruler is not required, and the mounting assembly is arranged on one side of the bearing grooves, so that the corresponding sliding columns can be conveniently detached and mounted through the mounting assembly, and the corresponding sliding columns can be conveniently replaced when foundation pits with different widths are met, and the effect of conveniently is achieved.

2. According to the utility model, through the design of the first measuring ruler, the second measuring ruler and the clamping column, when the measuring height is too high, the second measuring ruler is pulled to slide out of the first measuring ruler, and the sliding clamping column is inserted into the through hole where the first measuring ruler and the second measuring ruler are overlapped for fixing, so that the effect of conveniently adjusting according to the use environment is achieved.

3. According to the utility model, through the design of the bearing groove, the mounting seat and the base, two groups of bases are arranged at two ends of the lower surface of the mounting seat, the bases are grounded, and the heavy objects are placed in the bearing groove to fix the equipment, so that the effect of conveniently fixing the equipment is achieved.

4. According to the utility model, through the design of the mounting box, the bearing groove, the sliding column, the screw and the nut, one end of the sliding column is mounted in the mounting box through the mounting groove, the screw is screwed, one end of the screw is inserted into the sliding column for fixing, so that the effect of convenient mounting is achieved, and the screw is fixed by rotating the nut, so that the effect of preventing falling is achieved.

5. According to the utility model, through the design of the auxiliary installer, the connecting block and the first measuring ruler, the auxiliary installer is connected with the first measuring ruler through the connecting block, so that the first measuring ruler can be driven to slide when the auxiliary installer slides, and the effect of conveniently adjusting the position is achieved.

6. According to the utility model, through the design of the auxiliary installer, the rotating column, the connecting rod, the mounting frame and the pulley, when the device is used, the connecting rod is rotated through the rotating column, so that the pulley is contacted with the ground, and when the device is not used, the pulley is conveniently retracted, so that the effect of convenient use and retraction is achieved.

7. According to the utility model, through the design of the connecting rod, the mounting frame, the rotating firmware and the fixing bolt, the mounting frame is conveniently driven to rotate through the rotating firmware, so that the pulley can conveniently adjust the sliding angle, the rotating firmware is limited by the rotating fixing bolt and cannot rotate, and the effect of convenient limiting is achieved.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of a leveling rod provided by an embodiment of the utility model;

FIG. 2 is a schematic perspective view of an auxiliary assembly structure provided by an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a mounting assembly structure provided in an embodiment of the present utility model.

In the figure: 1. a first measuring scale; 2. a second measuring scale; 3. a connecting block; 4. a sliding column; 5. a mounting assembly; 501. a mounting box; 502. a screw; 503. a nut; 6. a bearing groove; 7. a mounting base; 8. a base; 9. an auxiliary component; 901. an auxiliary installer; 902. rotating the column; 903. a connecting rod; 904. rotating the firmware; 905. a mounting frame; 906. a pulley; 907. a fixing bolt; 10. connecting sleeves; 11. and (5) clamping the column.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the foundation pit monitoring leveling rod convenient for horizontal movement provided by the embodiment of the utility model comprises a first measuring ruler 1, wherein a second measuring ruler 2 is slidably installed in the first measuring ruler 1, auxiliary components 9 are fixedly installed on two sides of the first measuring ruler 1, each auxiliary component 9 comprises an auxiliary installer 901 and a pulley 906, a double-head connecting sleeve 10 is fixedly installed on one side of each auxiliary installer 901, two groups of sliding columns 4 are arranged in each double-head connecting sleeve 10, the two groups of sliding columns 4 are made of the same material, bearing grooves 6 are formed in two ends of each two groups of sliding columns 4, an installation component 5 is arranged on one side of each bearing groove 6, and one end of each sliding column 4 is arranged in each installation component 5.

The scheme is adopted: through the design of first dipperstick 1, second dipperstick 2, auxiliary assembly 9, auxiliary installer 901, pulley 906, double-end adapter sleeve 10, sliding column 4, bearing groove 6 and installation component 5, make the cooperation of first dipperstick 1 and second dipperstick 2, can increase the measurement height, improve the practicality, first dipperstick 1 both sides fixed mounting has auxiliary assembly 9, make through auxiliary installer 901 in auxiliary assembly 9 and pulley 906 slide on two sets of sliding column 4 through double-end adapter sleeve 10, thereby drive first dipperstick 1 and second dipperstick 2 and carry out horizontal migration, thereby can prevent that first dipperstick 1 and second dipperstick 2 from removing when measuring the foundation ditch from appearing horizontal migration, the error appears in the measurement, the effect of improving measurement accuracy has been reached, two sets of sliding column 4 both ends are provided with bearing groove 6, put the heavy object into bearing groove 6 and fix equipment, thereby it is convenient to have reached fixed, need not a plurality of workman's cooperation and fix the effect to the levelling rod, bearing groove 6 one side is provided with installation component 5, make through installation component 5 convenient to dismantle the sliding column 4 when the corresponding to the sliding column 4 width, convenient use is realized when the foundation ditch is dismantled to the convenient to change the installation column 4.

Referring to fig. 1, a plurality of groups of through holes are formed in the first measuring ruler 1 and the second measuring ruler 2, a clamping column 11 is arranged on one side of the first measuring ruler 1, and the clamping column 11 corresponds to the plurality of groups of through holes.

The scheme is adopted: through the design of first dipperstick 1, second dipperstick 2 and card post 11 for when measuring high too, pulling second dipperstick 2 slides out from first dipperstick 1, and the slip card post 11 inserts in the through-hole of first dipperstick 1 and the coincidence of second dipperstick 2 and fixes, thereby has reached the effect of conveniently adjusting according to the service environment.

Referring to fig. 1, the lower surface of the bearing groove 6 is provided with a mounting seat 7, and two groups of bases 8 are respectively arranged at two ends of the lower surface of the mounting seat 7.

The scheme is adopted: through the design of bearing groove 6, mount pad 7 and base 8 for mount pad 7 lower surface both ends all are provided with two sets of bases 8, touch the ground to base 8, put the heavy object into bearing groove 6 and fix equipment, thereby reached the effect of convenient fixed equipment.

Referring to fig. 3, the mounting assembly 5 includes a mounting box 501, one side of the mounting box 501 is fixedly mounted on one side of the bearing groove 6, a mounting groove is formed in the other side of the mounting box 501, one end of the sliding column 4 corresponds to the mounting groove, a screw 502 is in threaded connection with the upper surface of the mounting box 501, the screw 502 corresponds to the sliding column 4, and a nut 503 is arranged on the outer surface of the screw 502.

The scheme is adopted: through the design of mounting box 501, bearing groove 6, slip post 4, screw rod 502 and nut 503 for install slip post 4 one end in mounting box 501 through the mounting groove, twist screw rod 502, make screw rod 502 one end insert slip post 4 in fixed, thereby reached the effect of easy to assemble, rotate nut 503 and fix screw rod 502, thereby reached the effect that prevents to drop.

Referring to fig. 1, a connection block 3 is fixedly installed on one side of the auxiliary installer 901, and the connection block 3 is fixedly installed on one side of the first measuring scale 1.

The scheme is adopted: through the design of supplementary installer 901, connecting block 3 and first dipperstick 1 for make supplementary installer 901 and first dipperstick 1 be connected through connecting block 3, thereby when supplementary installer 901 slides, can drive first dipperstick 1 and slide, reached the effect of convenient adjustment position.

Referring to fig. 2, three groups of slots are formed in the lower end of the auxiliary installer 901, rotating columns 902 are respectively arranged in the three groups of slots, connecting rods 903 are respectively and rotatably mounted on the outer surfaces of the rotating columns 902, a mounting frame 905 is arranged at one end of each connecting rod 903, and pulleys 906 are arranged in the mounting frame 905.

The scheme is adopted: through the design of auxiliary installer 901, pivoted post 902, connecting rod 903, mounting bracket 905 and pulley 906 for when using, make the connecting rod 903 rotate through pivoted post 902, make pulley 906 touch the ground, when not using, conveniently pack up pulley 906, thereby reached the effect of facilitate the use and withdraw.

Referring to fig. 2, a rotation firmware 904 is disposed between the connection rod 903 and the mounting frame 905, one end of the rotation firmware 904 is disposed inside the lower end of the connection rod 903, one end of the connection rod 903 is provided with a fixing bolt 907, and one end of the fixing bolt 907 corresponds to the rotation firmware 904.

The scheme is adopted: through the design of connecting rod 903, mounting bracket 905, rotation firmware 904 and fixing bolt 907 for conveniently drive mounting bracket 905 through rotation firmware 904 and rotate, thereby make the convenient effect of adjusting sliding angle of pulley 906, rotate fixing bolt 907 and spacing rotation firmware 904, can't rotate, thereby reached convenient spacing effect.

The working principle of the utility model is as follows:

when the device is used, corresponding sliding columns 4 are replaced according to foundation pits with different widths, one ends of the sliding columns 4 are installed in an installation box 501 through installation grooves, a screw rod 502 is screwed, one ends of the screw rod 502 are inserted into the sliding columns 4 to be fixed, a rotating nut 503 fixes the screw rod 502, then a base 8 is grounded, a heavy object is placed in a bearing groove 6 to be fixed, a connecting rod 903 is rotated through the rotating column 902, a pulley 906 is grounded, a rotating firmware 904 drives an installation frame 905 to rotate, the pulley 906 adjusts the sliding direction, a rotating fixing bolt 907 limits the rotating firmware 904, the rotating firmware 904 cannot rotate, then the second measuring ruler 2 can be pulled to extend in length according to the depth of the foundation pit, the clamping column 11 is inserted to be fixed, then the sliding auxiliary installer 901 is matched through the pulley 906, and the first measuring ruler 1 slides on the outer surface of the sliding column 4.

To sum up: this foundation ditch monitoring levelling rod convenient to horizontal migration, through first dipperstick 1, second dipperstick 2, connecting block 3, slip post 4, installation component 5, installation box 501, screw rod 502, nut 503, bearing groove 6, mount pad 7, base 8, auxiliary assembly 9, auxiliary installer 901, rotate post 902, connecting rod 903, rotate firmware 904, mounting bracket 905, pulley 906, fixing bolt 907, the cooperation between adapter sleeve 10 and the card post 11, the present cooperation of using a levelling rod for cooperation foundation ditch monitoring has been solved, but current foundation ditch monitoring levelling rod all is through the workman directly removes, and the skew can appear when removing and lead to the level inconsistent, need readjust horizontal position, and a plurality of workman cooperation alignment levelling rod are fixed, manpower and operating time's problem has been wasted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Foundation ditch monitoring levelling rod convenient to horizontal migration, including first dipperstick (1), its characterized in that: second dipperstick (2) is installed to interior sliding motion of first dipperstick (1), first dipperstick (1) both sides fixed mounting has auxiliary assembly (9), auxiliary assembly (9) are including auxiliary installer (901) and pulley (906), auxiliary installer (901) one side fixed mounting has double-end adapter sleeve (10), be provided with two sets of slip post (4) in double-end adapter sleeve (10), two sets of slip post (4) material are the same, two sets of slip post (4) both ends are provided with bearing groove (6), bearing groove (6) one side is provided with installation component (5), slip post (4) one end sets up in installation component (5).

2. A pit monitoring leveling rod for facilitating horizontal movement as set forth in claim 1, wherein: a plurality of groups of through holes are formed in the first measuring ruler (1) and the second measuring ruler (2), a clamping column (11) is arranged on one side of the first measuring ruler (1), and the clamping column (11) corresponds to the plurality of groups of through holes.

3. A pit monitoring leveling rod for facilitating horizontal movement as set forth in claim 1, wherein: the bearing groove (6) lower surface is provided with mount pad (7), mount pad (7) lower surface both ends all are provided with two sets of bases (8).

4. A pit monitoring leveling rod for facilitating horizontal movement as set forth in claim 1, wherein: the mounting assembly (5) comprises a mounting box (501), one side of the mounting box (501) is fixedly mounted on one side of a bearing groove (6), the other side of the mounting box (501) is provided with a mounting groove, one end of the sliding column (4) corresponds to the mounting groove, the upper surface of the mounting box (501) is in threaded connection with a screw rod (502), the screw rod (502) corresponds to the sliding column (4), and a nut (503) is arranged on the outer surface of the screw rod (502).

5. A pit monitoring leveling rod for facilitating horizontal movement as set forth in claim 1, wherein: the auxiliary installer is characterized in that a connecting block (3) is fixedly arranged on one side of the auxiliary installer (901), and the connecting block (3) is fixedly arranged on one side of the first measuring ruler (1).

6. The foundation pit monitoring leveling rod for facilitating horizontal movement of claim 5, wherein: three groups of notches are formed in the lower end of the auxiliary installer (901), rotating columns (902) are arranged in the three groups of notches, connecting rods (903) are rotatably arranged on the outer surfaces of the rotating columns (902), one end of each connecting rod (903) is provided with a mounting frame (905), and pulleys (906) are arranged in the mounting frames (905).

7. The foundation pit monitoring leveling rod for facilitating horizontal movement of claim 6, wherein: be provided with between connecting rod (903) and mounting bracket (905) and rotate firmware (904), rotate firmware (904) one end and set up in connecting rod (903) lower extreme inside, connecting rod (903) one end is provided with fixing bolt (907), fixing bolt (907) one end is corresponding with rotate firmware (904).