CN214535485U

CN214535485U - Measuring equipment's alignment jig for highway design

Info

Publication number: CN214535485U
Application number: CN202120359334.3U
Authority: CN
Inventors: 李志国
Original assignee: Ccnc Engineering Design Consultation Co ltd
Current assignee: Ccnc Engineering Design Consultation Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-29
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a highway design is with measuring equipment's alignment jig, including the mobile jib, the top of mobile jib is equipped with the surveying instrument, mobile jib surface equidistance has been seted up three and has been accomodate the groove, and has been accomodate the both sides in groove and all seted up the spout, and is three accomodate the inside in groove and all be equipped with the bracing piece, and the catching groove has been seted up to the lower part of bracing piece one side, the fixed link that is equipped with in upper portion of bracing piece one side, the standing groove has been seted up to the intermediate position of mobile jib bottom, the inside of standing groove is equipped with telescopic link and spring, the even equidistance in bottom of telescopic link rotates and is equipped with three pull rod, and is three bracing piece one side upper portion all is seted up flutedly, the fixed disc that is equipped with in top of mobile jib, surveying instrument fixed connection is in the top of disc. The utility model discloses an accomodate the bracing piece in the inside of mobile jib to have the effect that makes things convenient for the staff to remove to the alignment jig, further made things convenient for staff's use.

Description

Measuring equipment's alignment jig for highway design

Technical Field

The utility model relates to a highway design and relevant equipment technical field especially relate to a measuring equipment's alignment jig for highway design.

Background

The design of the highway highlights the guidance thought and construction idea of safety, environmental protection and human-oriented guidance in the construction of highway engineering, is scientific, practical and easy to master, has important guidance function for accelerating the pace of highway construction in China and promoting the healthy, coordinated and continuous development of highway traffic, and can use measuring equipment in the working process of the design of the highway; the measuring equipment is a general term for measuring instruments, measuring standards, standard substances, auxiliary equipment and necessary data for measurement.

The measuring equipment is generally fixed on the adjusting frame and then used, so that a user can conveniently adjust the position of the measuring equipment, measuring personnel need to carry the measuring equipment to move forwards along with the forward propulsion of the road construction in the actual measuring operation, and the existing adjusting frame is large in size and inconvenient for the measuring personnel to carry the measuring equipment to move.

To this end, we propose an adjusting bracket for a measuring device for road design to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an adjusting frame of measuring equipment for highway design.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a highway design is with measuring equipment's alignment jig, includes the mobile jib, the top of mobile jib is equipped with the surveying instrument, mobile jib surface equidistance has been seted up the three groove of accomodating, and has been accomodate the both sides in groove and all seted up the spout, and is three the inside of accomodating the groove all is equipped with the bracing piece, and the catching groove has been seted up to the lower part of bracing piece one side, it is three the fixed link that is equipped with in upper portion of bracing piece one side, the standing groove has been seted up to the intermediate position of mobile jib bottom, the inside of standing groove is equipped with telescopic link and spring, the even equidistance in bottom of telescopic link is rotated and is equipped with three pull rod, and is three bracing piece one side upper portion is all seted up flutedly.

Preferably, the top of mobile jib is fixed and is equipped with the disc, surveying instrument fixed connection is in the top of disc, the fixed bail that is equipped with in intermediate position of mobile jib side surface.

Preferably, three both sides of bracing piece one end all are fixed and are equipped with the pivot, the pivot is located the inside of spout respectively, and pivot and spout sliding connection.

Preferably, the two sides of the lower part of each accommodating groove are provided with clamping grooves, the clamping grooves are communicated with the sliding grooves, and the rotating shafts are matched with the clamping grooves.

Preferably, the top of the telescopic rod is fixedly arranged on the limiting plate, and the limiting plate is located inside the placing groove.

Preferably, the surface of telescopic link is located to the spring housing, the bottom fixed connection of the one end of spring and limiting plate, and the other end of spring and the bottom butt of standing groove inner chamber.

Preferably, the three pull rods are provided with hooks at the ends far away from the telescopic rod, and the hooks are respectively matched with the hanging rings.

Preferably, it is three the bottom of bracing piece is all fixed and is equipped with the rubber protection pad, and is three the card hole has all been seted up to the both sides of bracing piece lower part, and is three the both sides on accomodating groove upper portion are all fixed and are equipped with the fixture block, and fixture block and card hole phase-match.

Compared with the prior art, the beneficial effects of the utility model are that:

when the surveying instrument is not required to be measured, the worker only needs to take down the hook at one end of the pull rod from the hanging ring, then moves the rotating shaft from the inside of the sliding groove to the sliding groove, then moves the rotating shaft on the supporting plate to the sliding groove from the sliding groove, turns the three supporting rods to the inside of the containing groove, clamps the three supporting rods in the containing groove by using the clamping holes and the clamping blocks, and then detaches the surveying instrument from the top, then can utilize the bail to mention the alignment jig wholly and remove and transport, the utility model discloses an accomodate the bracing piece in the inside of mobile jib to have the effect that makes things convenient for the staff to remove the alignment jig, further made things convenient for staff's use.

Drawings

Fig. 1 is a perspective view of an adjusting bracket of a measuring device for road design according to the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a schematic perspective view of the support rod of FIG. 1;

FIG. 4 is a schematic perspective view of the boom of FIG. 1;

FIG. 5 is a cutaway view of FIG. 4;

fig. 6 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a main rod; 2. a support bar; 3. a receiving groove; 4. lifting a ring; 5. a surveying instrument; 6. buckling grooves; 7. a clamping hole; 8. hanging a ring; 9. a rotating shaft; 10. a groove; 11. a chute; 12. a card slot; 13. a placement groove; 14. a limiting plate; 15. a spring; 16. a telescopic rod; 17. a pull rod.

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.

Referring to fig. 1-6, an alignment jig of measuring equipment for highway design, including mobile jib 1, the top of mobile jib 1 is equipped with surveying instrument 5, three groove 3 of accomodating has been seted up to mobile jib 1 surface equidistance, and the both sides of accomodating groove 3 have all seted up spout 11, the inside of three groove 3 of accomodating all is equipped with bracing piece 2, and the catching groove 6 has been seted up to the lower part of bracing piece 2 one side, the fixed link 8 that is equipped with in upper portion of three bracing piece 2 one side, standing groove 13 has been seted up to the intermediate position of mobile jib 1 bottom, the inside of standing groove 13 is equipped with telescopic link 16 and spring 15, the even equidistance in bottom of telescopic link 16 is rotated and is equipped with three pull rod 17, recess 10 has all been seted up on 2 one side upper portions of three bracing piece, when the backup pad upset comes, recess 10 can with the lower part butt of mobile jib 1, further improve the stability of alignment jig.

The fixed disc that is equipped with in top of mobile jib 1, surveying instrument 5 fixed connection in the top of disc, the fixed bail 4 that is equipped with in intermediate position on 1 side surface of mobile jib.

The both sides of 2 one ends of three bracing pieces are all fixed and are equipped with pivot 9, and pivot 9 is located the inside of spout 11 respectively, and pivot 9 and spout 11 sliding connection.

The clamping grooves 12 are formed in the two sides of the lower portion of each of the three accommodating grooves 3, the clamping grooves 12 are communicated with the sliding grooves 11, and the rotating shafts 9 are matched with the clamping grooves 12.

The top of the telescopic rod 16 is fixed to the position-limiting plate 14, and the position-limiting plate 14 is located inside the placing groove 13.

The surface of telescopic link 16 is located to spring 15 cover, the bottom fixed connection of the one end of spring 15 and limiting plate 14, and the other end of spring 15 and the bottom butt of standing groove 13 inner chamber, the design of spring 15 plays when the alignment jig is not in service condition, the tensile force telescopic link 16 that receives spring 15 can retract the inside of standing groove 13, pull rod 17 has partly inside that enters into standing groove 13, also has partly outside that is located standing groove 13, make things convenient for the staff to pull out it.

The one end that telescopic link 16 was kept away from to three pull rod 17 all is equipped with the couple, and the couple respectively with the link 8 phase-matches, the bottom of three bracing piece 2 is all fixed and is equipped with rubber protection pad, card hole 7 has all been seted up to the both sides of 2 lower parts of three bracing piece, the three both sides of accomodating groove 3 upper portion are all fixed and are equipped with the fixture block, and fixture block and card hole 7 phase-matches.

The working principle is as follows: when the utility model is used by a measurer, the three support rods 2 are respectively unfolded from the containing grooves 3 by utilizing the buckling grooves 6, the rotating shaft 9 is moved into the clamping grooves 12 from the inner part of the sliding groove 11, at the moment, the worker only needs to pull the pull rod 17 downwards, so as to pull the telescopic rod 16 out of the containing groove 13, then the upper hook of the pull rod 17 is respectively hung on the hanging ring 8, at the moment, the support rods 2 and the main rod 1 support the surveying instrument 5, when the measurement is not needed, the worker only needs to take down the hook at one end of the pull rod 17 from the hanging ring 8, then the rotating shaft 9 on the support plate is moved into the sliding groove 11 from the clamping groove 12, then the three support rods 2 are overturned and placed into the containing grooves 3, and are clamped in the containing grooves 3 by utilizing the clamping holes 7 and the clamping blocks, the worker then dismantles the surveying instrument 5 from the top of the main rod 1, then the lifting ring 4 can be used for lifting the whole adjusting frame and moving and transferring the adjusting frame.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. An adjusting bracket of measuring equipment for road design comprises a main rod (1) and is characterized in that, the top of the main rod (1) is provided with a surveying instrument (5), the surface of the main rod (1) is equidistantly provided with three accommodating grooves (3), sliding grooves (11) are respectively arranged at the two sides of the accommodating grooves (3), supporting rods (2) are respectively arranged inside the three accommodating grooves (3), the lower part of one side of each support rod (2) is provided with a buckle groove (6), the upper parts of one sides of the three support rods (2) are fixedly provided with hanging rings (8), a placing groove (13) is arranged in the middle of the bottom of the main rod (1), a telescopic rod (16) and a spring (15) are arranged in the placing groove (13), the even equidistance in bottom of telescopic link (16) is rotated and is equipped with three pull rod (17), and is three bracing piece (2) one side upper portion all is seted up fluted (10).

2. The adjusting bracket of the measuring equipment for the road design as claimed in claim 1, wherein a disc is fixedly arranged on the top of the main rod (1), the surveying and mapping instrument (5) is fixedly connected to the top of the disc, and a lifting ring (4) is fixedly arranged in the middle of one side surface of the main rod (1).

3. The adjusting bracket of the measuring equipment for the road design as claimed in claim 1, wherein two sides of one end of each of the three support rods (2) are fixedly provided with a rotating shaft (9), the rotating shafts (9) are respectively positioned inside the sliding grooves (11), and the rotating shafts (9) are slidably connected with the sliding grooves (11).

4. The adjusting bracket of the measuring equipment for the road design as claimed in claim 3, wherein the three receiving grooves (3) are respectively provided with a clamping groove (12) at both sides of the lower part thereof, the clamping grooves (12) are communicated with the sliding grooves (11), and the rotating shaft (9) is matched with the clamping grooves (12).

5. The adjusting bracket of a measuring equipment for road design according to claim 1, characterized in that the top of the telescopic rod (16) is fixed to the position limiting plate (14), and the position limiting plate (14) is located inside the placing groove (13).

6. The adjusting bracket for the measuring equipment for the road design according to claim 5, characterized in that the spring (15) is sleeved on the surface of the telescopic rod (16), one end of the spring (15) is fixedly connected with the bottom of the limiting plate (14), and the other end of the spring (15) is abutted with the bottom of the inner cavity of the placing groove (13).

7. The adjusting bracket for the measuring equipment for the road design as claimed in claim 1, wherein hooks are arranged at one ends of the three pull rods (17) far away from the telescopic rod (16), and the hooks are respectively matched with the hanging rings (8).

8. The adjusting bracket for measuring equipment for highway design according to claim 1, wherein the bottom of each of the three support rods (2) is fixedly provided with a rubber protective pad, the two sides of the lower part of each of the three support rods (2) are respectively provided with a clamping hole (7), the two sides of the upper part of each of the three receiving grooves (3) are respectively fixedly provided with a clamping block, and the clamping blocks are matched with the clamping holes (7).