CN217081942U

CN217081942U - Compensation device for highway construction measurement

Info

Publication number: CN217081942U
Application number: CN202220619505.6U
Authority: CN
Inventors: 李伊蒙; 史诗; 梁志军; 蓝凯; 吴昊
Original assignee: Zhejiang Jiatu Survey & Design Co ltd
Current assignee: Zhejiang Jiatu Survey & Design Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-29
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a road construction technical field especially relates to a compensation arrangement for highway construction measurement. The compensation device for highway construction measurement comprises a support rod, wherein a receiving rod in sliding connection is inserted into the support rod, and a vertically arranged sliding groove is formed in the rod wall of the receiving rod, which is close to the top of the rod wall; the U-shaped fixing frame is sleeved in a sliding groove formed in the accommodating rod through a sliding connecting sleeve and is in sliding connection with the sliding groove; the adjusting component is installed on the containing rod and used for finely adjusting the height of the U-shaped fixing frame. The utility model provides a compensation arrangement for highway construction survey fixes the back with the distancer of U type mount, thereby rotates the turn button and drives the threaded rod and rotate to the thread connection cover slides back the gliding on along the threaded rod, consequently calibrates it according to monitoring the distancer, avoids adopting the mode of slip storage rod to lead to the problem of being difficult to control.

Description

Compensation device for highway construction measurement

Technical Field

The utility model relates to a road construction technical field especially relates to a compensation arrangement for highway construction measurement.

Background

In the highway measurement process, a handheld measuring instrument is often selected for measurement, the measuring instrument is usually used at the early stage of road survey, and data in a survey report is supplemented, so that the accuracy of information is improved, and accidents can not occur in the implementation process of engineering.

The phenomenon of rocking appears easily in current measuring apparatu device when in-service use because of handheld device to the data that different measuring points measured are different, and whether the measuring apparatu can't judge when using is in the steady state moreover, brings great experimental error easily, influences the closed data calculation of later stage circuit, and after distance measurement.

Therefore, it is necessary to provide a new compensation device for highway construction measurement to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a compensation arrangement for highway construction measurement.

The utility model provides a compensation arrangement for highway construction measurement includes:

the support rod is inserted with a receiving rod in sliding connection, and a rod wall of the receiving rod close to the top is provided with a vertically arranged sliding groove;

the U-shaped fixing frame is sleeved in a sliding groove formed in the accommodating rod through a sliding connecting sleeve and is in sliding connection with the sliding groove;

the adjusting component is installed on the containing rod and used for finely adjusting the height of the U-shaped fixing frame.

Preferably, the adjusting part includes mounting bracket, threaded rod and thread connection cover, and is two sets of the mounting bracket is fixed the gomphosis respectively on the pole of accomodating of sliding tray both sides, and is two sets of install the threaded rod of rotating the connection between the mounting bracket, the cover is equipped with threaded connection's thread connection cover on the threaded rod, just thread connection cover and sliding connection cover fixed connection.

Preferably, the adjusting part further comprises a rotating button, and the connecting end of the rotating button is fixedly connected with the threaded rod.

Preferably, be equipped with the pressfitting part that is used for the joint distancer in the U type mount, the pressfitting part includes the pressfitting board and rotates the screw rod, place U type mount in the pressfitting board in, just the lateral wall of pressfitting board rotates with the link that rotates the screw rod to be connected, rotate the screw rod pass the screw hole that U type mount lateral wall was seted up and with screw hole threaded connection.

Preferably, a threaded through hole is formed in the side wall, close to the top, of the supporting rod, and a fixing screw rod used for fixing the containing rod is inserted into the threaded through hole.

Preferably, a supporting foot rest is fixedly installed at the bottom of the supporting rod.

Compared with the prior art, the utility model provides a compensation arrangement for highway construction measurement has following beneficial effect:

1. the utility model discloses because bracing piece, accomodate the pole and the fixed screw has constituted the structure that can fix spacing telescopic link, therefore the staff of being convenient for adjusts the height of U type mount on accomodating the pole, and when the user equipment carries out highway construction measurement, after sliding accomodating the pole basic height, screw up the fixed screw and make its height fix, place the distancer in U type mount again, follow-up rotatory rotation screw rod make the pressfitting board fix the distancer in U type mount can, thereby need not the manual work and hold the measurement of taking, improved the accuracy of measured data, reduce measuring error;

2. after the distance measuring instrument in the U-shaped fixing frame is fixed, the rotating button is rotated to drive the threaded rod to rotate, so that the threaded connecting sleeve slides back and forth along the threaded rod to slide, the distance measuring instrument is calibrated according to monitoring, and the problem that the sliding accommodating rod is difficult to control due to the adoption of a sliding mode is avoided;

3. the utility model discloses when not using, will accomodate the pole and retrieve the volume that can reduce whole part for staff portable takes off the distancer again and places the protection alone.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a compensation device for highway construction measurement provided by the present invention;

fig. 2 is a schematic structural view of the adjustment member shown in fig. 1.

Reference numbers in the figures: 1. a support bar; 2. a storage rod; 3. a supporting foot rest; 4. a U-shaped fixing frame; 5. a connecting sleeve is slid; 6. a sliding groove; 7. an adjustment member; 71. a mounting frame; 72. a threaded rod; 73. a threaded connecting sleeve; 74. turning a button; 8. a press-fit member; 81. pressing the plywood; 82. rotating the screw; 9. and fixing the screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 2, an embodiment of the present invention provides a compensation device for highway construction measurement, including: a supporting rod 1, a U-shaped fixing frame 4 and an adjusting part 7.

In the embodiment of the present invention, please refer to fig. 1, a supporting foot frame 3 is fixedly installed at the bottom of the supporting rod 1, a slidably connected receiving rod 2 is inserted into the supporting rod 1, a threaded through hole is formed on the side wall of the supporting rod 1 near the top, and a fixing screw 9 for fixing the receiving rod 2 is inserted into the threaded through hole, a vertically arranged sliding groove 6 is formed on the rod wall of the receiving rod 2 near the top, the U-shaped fixing frame 4 is sleeved in the sliding groove 6 formed on the receiving rod 2 through a sliding connecting sleeve 5 and slidably connected with the sliding groove 6, a pressing component 8 for clamping the distance measuring instrument is arranged in the U-shaped fixing frame 4, the pressing component 8 comprises a pressing plate 81 and a rotating screw 82, the pressing plate 81 is arranged in the U-shaped fixing frame 4, and the outer side wall of the pressing plate 81 is rotatably connected with the connecting end of the rotating screw 82, the rotating screw 82 penetrates through a threaded hole formed in the outer side wall of the U-shaped fixing frame 4 and is in threaded connection with the threaded hole.

It should be noted that: because bracing piece 1, accomodate pole 2 and clamping screw 9 and constituted the structure that can fix spacing telescopic link, consequently, the staff of being convenient for adjusts the height of accomodating U type mount 4 on the pole 2, and when the user equipment carried out highway construction survey, slip and accomodate 2 basic height backs of pole, screw up clamping screw 9 and make its high fixed, place the distancer in U type mount 4 again, follow-up rotatory screw rod 82 of rotating makes pressfitting board 81 fix the distancer in U type mount 4 can, thereby it takes the measurement to need not artifical the hand, the accuracy of measured data has been improved, measuring error is reduced, and when not using, will accomodate the volume that pole 2 retrieves and can reduce whole part, make staff portable, take off the distancer again and place the protection alone.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, the adjusting component 7 is installed on the accommodating rod 2, through the adjusting component 7 finely adjusts the height of the U-shaped fixing frame 4, the adjusting component 7 includes an installation frame 71, a threaded rod 72 and a thread connecting sleeve 73, and is two sets of the installation frame 71 is respectively fixed and embedded on the accommodating rod 2 at two sides of the sliding groove 6, and is two sets of the threaded rod 72 connected by rotation is installed between the installation frame 71, the thread connecting sleeve 73 connected by thread is sleeved on the threaded rod 72, and the thread connecting sleeve 73 is fixedly connected with the sliding connecting sleeve 5, and the adjusting component 7 further includes a turn button 74, the connecting end of the turn button 74 is fixedly connected with the threaded rod 72.

It should be noted that: after the distancer in U type mount 4 is fixed, thereby rotate turn button 74 and drive threaded rod 72 and rotate to thread connection cover 73 slides back the gliding on along threaded rod 72, consequently calibrates it according to monitoring the distancer, avoids adopting the mode of slip storage rod 2 to lead to the problem of being difficult to control.

The utility model provides a highway construction is compensation arrangement for measurement's theory of operation as follows:

because the supporting rod 1, the accommodating rod 2 and the fixing screw 9 form a structure capable of fixing a limiting telescopic rod, the height of a U-shaped fixing frame 4 on the accommodating rod 2 can be conveniently adjusted by a worker, when a device is used for road construction measurement, after the basic height of the accommodating rod 2 is slid, the fixing screw 9 is screwed down to fix the height, then a distance meter is placed in the U-shaped fixing frame 4, the subsequent rotation of the screw 82 enables a pressing plate 81 to fix the distance meter in the U-shaped fixing frame 4, after the distance meter in the U-shaped fixing frame 4 is fixed, a rotating knob 74 is rotated to drive a threaded rod 72 to rotate, so that a threaded connecting sleeve 73 slides back and slide down along the threaded rod 72, the distance meter is calibrated according to monitoring, the problem that the mode of sliding the accommodating rod 2 is difficult to control is avoided, manual holding for taking and measuring is not needed, and the accuracy of measured data is improved, reduce measuring error, and when not using, will accomodate 2 receipts of pole and retrieve the volume that can reduce whole part for staff portable takes off the distancer again and places the protection alone.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a compensation arrangement for highway construction is measured which characterized in that includes:

the supporting rod (1) is inserted with a containing rod (2) in sliding connection, and a rod wall of the containing rod (2) close to the top is provided with a sliding groove (6) vertically arranged;

the U-shaped fixing frame (4) is sleeved in a sliding groove (6) formed in the accommodating rod (2) through a sliding connecting sleeve (5) and is in sliding connection with the sliding groove (6);

the adjusting component (7) is installed on the containing rod (2), and the height of the U-shaped fixing frame (4) is finely adjusted through the adjusting component (7).

2. The compensation device for highway construction measurement according to claim 1, wherein the adjusting component (7) comprises an installation frame (71), a threaded rod (72) and a threaded connection sleeve (73), the installation frame (71) is respectively fixedly embedded on the accommodating rods (2) on two sides of the sliding groove (6), the threaded rod (72) connected in a rotating mode is installed between the installation frame (71), the threaded rod (72) is sleeved with the threaded connection sleeve (73) connected in a threaded mode, and the threaded connection sleeve (73) is fixedly connected with the sliding connection sleeve (5).

3. The compensation device for road construction surveying according to claim 2, wherein the adjustment member (7) further comprises a knob (74), a connection end of the knob (74) being fixedly connected with the threaded rod (72).

4. The compensation device for the road construction measurement according to claim 1, wherein a pressing part (8) used for clamping the distance measuring instrument is arranged in the U-shaped fixing frame (4), the pressing part (8) comprises a pressing plate (81) and a rotating screw rod (82), the pressing plate (81) is arranged in the U-shaped fixing frame (4), the outer side wall of the pressing plate (81) is rotatably connected with the connecting end of the rotating screw rod (82), and the rotating screw rod (82) penetrates through a threaded hole formed in the outer side wall of the U-shaped fixing frame (4) and is in threaded connection with the threaded hole.

5. The compensation device for highway construction measurement according to claim 1, wherein a threaded through hole is formed in a side wall of the support rod (1) near the top, and a fixing screw (9) for fixing the receiving rod (2) is inserted into the threaded through hole.

6. The compensation device for road construction measurement according to claim 1, wherein a support foot frame (3) is fixedly installed at the bottom of the support rod (1).