CN218327266U

CN218327266U - Clip type measuring instrument base

Info

Publication number: CN218327266U
Application number: CN202121947220.7U
Authority: CN
Inventors: 孙哲; 高文涛; 吴天祚; 郭款款; 彭想
Original assignee: Huadong Construction Co ltd Of China Railway No3 Engineering Group Co ltd; China Railway No 3 Engineering Group Co Ltd
Current assignee: Huadong Construction Co ltd Of China Railway No3 Engineering Group Co ltd; China Railway No 3 Engineering Group Co Ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2023-01-17
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a clip formula measuring instrument base relates to engineering building technical field, including clamping piece and bracing piece, the clamping piece has two, through positioning bolt threaded connection between two clamping pieces, and one side of two clamping pieces is articulated to be connected with the connecting rod, and the one end that the clamping piece was kept away from to two connecting rods is articulated to be connected with an ear seat, and the one end fixed mounting of an ear seat has the stopper, and the one end fixed mounting that an ear seat was kept away from to the stopper has measurement base spare. This clip formula measuring instrument base, through clip formula measuring base place for the instrument provide more places the point, fixed mode is convenient, the suitable fine setting position of accessible stopper rotary mechanism, general base suitability is strong.

Description

Clip type measuring instrument base

Technical Field

The utility model relates to an engineering and construction technical field specifically is a clip formula measuring instrument base.

Background

The existing deep foundation pit engineering measurement practice has the problems that measurement turning points cannot be continued and the elevation cannot be transmitted due to sight line blocking, the elevation control is inconvenient, the erection of a tripod in a foundation pit is limited by the influence of geology and the surrounding environment, the deep foundation pit elevation measurement in the current stage is mainly completed in a mode of turning points for many times, the measurement speed is low, and errors are easy to amplify in the turning points for many times.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clip formula measuring instrument base has solved to have to meet in the current deep basal pit engineering survey's practice and has leaded to measuring to change the unable continuation of point because of the sight blocks, the unable condition of transmitting of elevation, elevation control has inconvenience more, the erection of tripod also receives the geology in the foundation ditch, the influence of all ring edge borders is limited, the deep basal pit elevation measurement of present stage is mainly accomplished through the mode of changing the point many times, measuring speed is slower, the problem that the error is easily enlargied in changing the point many times.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clip formula measuring instrument base, includes clamping piece and bracing piece, the clamping piece has two, two through positioning bolt threaded connection, two between the clamping piece one side of clamping piece is articulated to be connected with the connecting rod, two the connecting rod is kept away from the articulated ear seat that is connected with of one end of clamping piece, the one end fixed mounting of ear seat has the stopper, and the stopper keeps away from the one end fixed mounting of ear seat and has the measurement base spare.

Through above-mentioned technical scheme, can accomplish distance adjustment and fixed through clamping piece and positioning bolt's cooperation, be convenient for with fixed connection such as reinforcing bar, steel sheet in order to provide stable measuring platform, can finely tune measuring base spare through the cooperation of actuating lever, an ear seat and stopper, can adjust measuring base spare to suitable position, can install common equipment such as spirit level, laser level, RTK through the effect of measuring base spare.

Preferably, the inner surface of the clamping piece is provided with smooth plane or sawtooth-shaped anti-skid grains.

Through above-mentioned technical scheme, can be convenient for the device and carry out fixed connection with providing stable measuring platform with reinforcing bar and steel sheet etc. through the effect of clamping piece.

Preferably, positioning bolt has threely, positioning bolt passes through threaded connection with the clamping piece, and one of them up end that is close to the clamping piece of reinforcing bar etc. is equipped with three first bearing, the thread groove has been seted up to the inside of first bearing, first bearing passes through threaded connection with positioning bolt, first bearing and positioning bolt interference fit.

Through the technical scheme, the distance between the two clamping pieces can be adjusted through the matching of the positioning bolt and the first bearing, and the connection stability of the device is improved.

Preferably, the stopper includes No. two ear seats, no. two ear seats and an ear seat fixed connection, the articulated actuating lever that is connected with of one end that an ear seat was kept away from to No. two ear seats, the articulated third ear seat that is connected with of one end that No. two ear seats were kept away from to the actuating lever, the one end fixed mounting that the actuating lever was kept away from to No. three ear seats has No. four ear seats.

Through the technical scheme, the rotation of the connecting rod and the clamping piece can be driven through the action of the driving rod, the rotation of the driving rod can be driven through the action of the third ear seat, and the rotation of the third ear seat can be driven through the action of the fourth ear seat.

Preferably, the measuring base piece comprises a base plate, the base plate is connected with the four-ear seat in a hinged mode, the central position of the base plate is connected with a locking screw through threads, the locking screw penetrates through the base plate, one side of the locking screw is provided with a second bearing, the second bearing is far away from the base plate, one side of the second bearing is fixedly provided with a fifth-ear seat, a connecting groove is formed in the inside of the fifth-ear seat, and the central position of the inside of the connecting groove is provided with a threaded groove.

Through above-mentioned technical scheme, can play the supporting role to the measuring instrument through the effect of base plate, can play the fixed action to the measuring instrument through the effect of locking screw, can play the fixed action to the bracing piece through the cooperation of second bearing, no. five ear seats, spread groove and thread groove, and can rotate the bracing piece as required.

Preferably, the one end of bracing piece is equipped with the threaded rod No. one, the one end that the threaded rod was kept away from to the bracing piece is equipped with the fixed head, the one end that the fixed head is close to the bracing piece is equipped with the threaded rod No. two, bracing piece accessible threaded connection extension.

Through above-mentioned technical scheme, through the cooperation of threaded rod and thread groove, the fixed connection of bracing piece and base plate of being convenient for, the effect through No. two threaded rods is convenient for fixed head and bracing piece fixed connection, and the device of being convenient for and stationary plane plug-in connection are through the effect of fixed head, and because fixed head and No. two threaded rods are removable for adapt to the stationary plane of different situation.

(III) advantageous effects

The utility model provides a clip formula measuring instrument base. The method has the following beneficial effects:

(1) This clip formula measuring instrument base through rotatory positioning bolt, can drive the removal of clamping piece through the effect of screw thread, can be to fixed connection such as reinforcing bar, steel sheet through the effect of clamping piece.

(2) This clip formula measuring instrument base, rotation angle through adjustment No. two ear seats, and then adjustable actuating lever, the rotation angle of No. three ear seats and No. four ear seats, can adjust the position of clamping piece by three hundred sixty degrees, the user can place the measuring instrument in the top of baseplate, effect through locking screw can carry out spacing fixed to the measuring instrument, later the user can select the bracing piece of suitable quantity according to stationary plane and the device's position, the spread groove has been seted up to the one end that a threaded rod was kept away from to the bracing piece, and the fixed connection of a plurality of bracing pieces of being convenient for through the cooperation of a threaded rod and spread groove, later the user can select suitable fixed head according to the condition of stationary plane, the fixed head passes through No. two threaded rod connections with the bracing piece, the fixed head inserts the inside to the stationary plane, and then can play limiting displacement to the device.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the base plate of the present invention;

fig. 4 is a schematic view of the driving gear of the present invention.

In the figure: 1. a clip; 2. positioning a bolt; 3. a first bearing; 4. a connecting rod; 5. a first ear mount; 6. a second ear mount; 7. a drive rod; 8. a third ear mount; 9. a fourth ear mount; 10. a base plate; 11. locking screws; 12. a second bearing; 13. a fifth ear mount; 14. connecting grooves; 15. a thread groove; 16. a support bar; 17. a first threaded rod; 18. a fixed head; 19. threaded rod II.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a clip type measuring instrument base comprises two clamping pieces 1 and a supporting rod 16, wherein the two clamping pieces 1 are in threaded connection through a positioning bolt 2, one side of each clamping piece 1 is hinged and connected with a connecting rod 4, one end, far away from the clamping piece 1, of each connecting rod 4 is hinged and connected with a first lug seat 5, one end of each lug seat 5 is fixedly provided with a limiter, one end, far away from the first lug seat 5, of each limiter is fixedly provided with a measuring base piece, distance adjustment and fixation can be completed through the matching of the clamping pieces 1 and the positioning bolt 2, the fixed connection with a steel bar, a steel plate and the like is facilitated so as to provide a stable measuring platform, the measuring base piece can be finely adjusted through the matching of the connecting rods 4, the first lug seats 5 and the limiters, the measuring base piece can be adjusted to a proper position, and common equipment such as a level gauge, a laser level gauge and a Real Time Kinematic (RTK) can be installed through the effect of the measuring base piece;

as shown in fig. 1, the inner surface of the clamping piece 1 is provided with smooth plane or sawtooth-shaped anti-skid lines, and the device can be conveniently and fixedly connected with a steel bar, a steel plate and the like through the action of the clamping piece 1 so as to provide a stable measuring platform;

as shown in fig. 1, three positioning bolts 2 are provided, the positioning bolts 2 are in threaded connection with the clamping pieces 1, three first bearings 3 are arranged on the upper end surface of one clamping piece 1 close to a steel bar and the like, screw grooves are formed in the first bearings 3, the first bearings 3 are in threaded connection with the positioning bolts 2, the first bearings 3 are in interference fit with the positioning bolts 2, the distance between the two clamping pieces 1 can be adjusted through the cooperation of the positioning bolts 2 and the first bearings 3, and the connection stability of the device is improved;

as shown in fig. 2, the stopper includes a second ear seat 6, the second ear seat 6 is fixedly connected with a first ear seat 5, one end of the second ear seat 6, which is far away from the first ear seat 5, is hinged with a driving rod 7, one end of the driving rod 7, which is far away from the second ear seat 6, is hinged with a third ear seat 8, one end of the third ear seat 8, which is far away from the driving rod 7, is fixedly provided with a fourth ear seat 9, the connecting rod 4 and the clamping piece 1 can be driven to rotate under the action of the driving rod 7, the driving rod 7 can be driven to rotate under the action of the third ear seat 8, and the third ear seat 8 can be driven to rotate under the action of the fourth ear seat 9;

as shown in fig. 3, the measuring base member includes a base plate 10, the base plate 10 is hinged to a fourth ear seat 9, a locking screw 11 is connected to the center of the base plate 10 through a screw thread, the locking screw 11 penetrates through the base plate 10, an second bearing 12 is arranged on one side of the locking screw 11, the second bearing 12 is far away from the base plate 10, a fifth ear seat 13 is fixedly installed on one side of the base plate, a connecting groove 14 is formed in the fifth ear seat 13, a threaded groove 15 is formed in the center of the connecting groove 14, the measuring instrument can be supported through the action of the base plate 10, the measuring instrument can be fixed through the action of the locking screw 11, the supporting rod 16 can be fixed through the cooperation of the second bearing 12, the fifth ear seat 13, the connecting groove 14 and the threaded groove 15, and the supporting rod 16 can be rotated as required;

as shown in fig. 4, one end of the supporting rod 16 is provided with a first threaded rod 17, one end of the supporting rod 16 far away from the first threaded rod 17 is provided with a fixed head 18, one end of the fixed head 18 close to the supporting rod 16 is provided with a second threaded rod 19, the supporting rod 16 can be extended through threaded connection, the fixed connection between the supporting rod 16 and the base plate 10 is facilitated through the cooperation of the first threaded rod 17 and the threaded groove 15, the fixed head 18 and the supporting rod 16 are facilitated through the action of the second threaded rod 19, the device is conveniently connected with a fixed surface in an inserting manner through the action of the fixed head 18, and the fixed head 18 and the second threaded rod 19 are replaceable to adapt to fixed surfaces of different conditions.

When the device is used, a user can hold one end of the positioning bolt 2, the positioning bolt 2 is rotated, the clamping piece 1 can be driven to move under the action of threads, fixed connection of steel bars, steel plates and the like can be achieved under the action of the clamping piece 1, the clamping piece 1 can drive the connecting rod 4 to rotate, then the user can adjust the rotating angle of the second ear seat 6 as required, the rotating angles of the driving rod 7, the third ear seat 8 and the fourth ear seat 9 can be adjusted, the position of the clamping piece 1 can be adjusted by three hundred and sixty degrees, the user can place the measuring instrument above the base plate 10, the measuring instrument can be limited and fixed under the action of the locking screw 11, then the user can select a proper number of supporting rods 16 according to the fixed surface and the position of the device, one end, far away from the first threaded rod 17, of the supporting rod 16 is provided with the connecting groove, the connecting groove is convenient to fixedly connect the plurality of supporting rods 16 through the matching of the first threaded rod 17 and the connecting groove, then the user can select a proper fixing head 18 to connect the supporting rod 16 through the second threaded rod 19, the connecting groove 18 is inserted into the fixed surface, and the technical specification of the conventional clamping device, and the technical specification of the field does not describe the field.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 clip formula measuring instrument base, includes clamping piece (1) and bracing piece (16), its characterized in that: clamping piece (1) has two, two through positioning bolt (2) threaded connection, two between clamping piece (1) the articulated connecting rod (4) that is connected with in one side of clamping piece (1), two the one end that clamping piece (1) was kept away from in connecting rod (4) is articulated to be connected with No. one ear seat (5), the one end fixed mounting of No. one ear seat (5) has the stopper, and the stopper one end fixed mounting who keeps away from No. one ear seat (5) has the measurement base spare.

2. The clip gauge base of claim 1, wherein: the inner surface of the clamping piece (1) is provided with smooth plane or sawtooth-shaped anti-skid lines.

3. The clip-on gauge base of claim 1, wherein: positioning bolt (2) have threely, positioning bolt (2) pass through threaded connection with clamping piece (1), and one of them up end that is close to clamping piece (1) of reinforcing bar is equipped with three first bearing (3), the thread groove has been seted up to the inside of first bearing (3), first bearing (3) pass through threaded connection with positioning bolt (2), first bearing (3) and positioning bolt (2) interference fit.

4. The clip-on gauge base of claim 1, wherein: the stopper includes No. two ear seats (6), no. two ear seats (6) and No. one ear seat (5) fixed connection, the articulated actuating lever (7) that is connected with of one end that keeps away from No. one ear seat (5) No. two ear seats (6), the articulated No. three ear seat (8) that is connected with of one end that keeps away from No. two ear seats (6) actuating lever (7), the one end fixed mounting that actuating lever (7) were kept away from to No. three ear seat (8) has No. four ear seats (9).

5. The clip gauge base of claim 1, wherein: measuring base spare includes base plate (10), base plate (10) are connected with No. four ear seat (9) are articulated, there is locking screw (11) through threaded connection in the central point department of putting of base plate (10), locking screw (11) run through base plate (10), one side of locking screw (11) is equipped with second bearing (12), second bearing (12) are kept away from base plate (10), and one side fixed mounting has No. five ear seat (13), spread groove (14) have been seted up to the inside of No. five ear seat (13), threaded groove (15) have been seted up to spread groove (14) inside central point department of putting.

6. The clip-on gauge base of claim 5, wherein: one end of bracing piece (16) is equipped with threaded rod (17) No. one, the one end that threaded rod (17) were kept away from in bracing piece (16) is equipped with fixed head (18), the one end that fixed head (18) are close to bracing piece (16) is equipped with threaded rod (19) No. two, bracing piece (16) accessible threaded connection extension.