CN212107682U - Novel road and bridge construction is with measuring appurtenance - Google Patents

Abstract

The utility model discloses a novel road and bridge construction is with measuring appurtenance relates to road and bridge construction technical field. The utility model discloses a fixing base and base, from left to right be fixed with first bracing piece in proper order on the fixing base, second bracing piece and third bracing piece, the right-hand member from the top down of third bracing piece is fixed with first fixed establishment and second fixed establishment in proper order, first fixed establishment and second fixed establishment include little cylinder, elastic cord and fastener, the left end fixed connection of little cylinder and elastic cord, the keep off the position hole has been seted up to the equidistance on the elastic cord, first screw thread revolves the groove has been seted up to the upper end of base, the base revolves groove and second bracing piece fixed connection through first screw thread, the lower extreme equidistance of base is provided with the pin. The utility model discloses a set up first fixed establishment, second fixed establishment and base, solved current measurement appurtenance and have not fixed time consuming time power consumption and the not good problem that easily appears the deviation of stability when measuring when fixed.

Description

Novel road and bridge construction is with measuring appurtenance

Technical Field

The utility model belongs to the technical field of road and bridge construction, especially, relate to a novel road and bridge construction is with measuring appurtenance.

Background

The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like. A complex flow is often required to be measured in advance during road and bridge construction, a level, a theodolite, a total station, a GPS and the like are used during measurement, and auxiliary tools, mainly a support, are generally used for facilitating measurement. At present, current measurement appurtenance does not have fixed knot to be constructed, need be alone with the fixed consuming time power of rope, and stability is not good, the deviation easily appears during the measurement, the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel road and bridge construction is with measuring appurtenance, through setting up first fixed establishment, second fixed establishment and base, solved current measuring appurtenance and do not have the fixed time consuming and power consuming and the not good problem that easily appears the deviation of stability when measuring when fixed.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel measurement auxiliary tool for road and bridge construction, which comprises a fixed seat and a base, wherein a first supporting rod, a second supporting rod and a third supporting rod are sequentially fixed on the fixed seat from left to right, the first supporting rod, the second supporting rod and the third supporting rod are used for supporting the fixed seat, the height of the fixed seat is convenient to adjust, a first fixing mechanism and a second fixing mechanism are sequentially fixed at the right end of the third supporting rod from top to bottom, the first supporting rod, the second supporting rod and the third supporting rod can be bound together by the first fixing mechanism and the second fixing mechanism, the portable measuring device is convenient to carry, a first thread rotary groove is arranged at the upper end of the base, the base is fixedly connected with the second supporting rod through the first thread rotary groove, the base is convenient to install and disassemble, thin rods are equidistantly arranged at the lower end of the base, and can be inserted into the soil ground, can greatly improve the stability of the utility model.

Furthermore, a mounting column is fixed in the middle of the upper end of the fixing seat, an external thread is arranged on the outer wall of the mounting column, and the measuring instrument can be connected and fixed with the mounting column through the external thread by the design of the external thread, so that the measuring instrument is convenient to mount and dismount.

Further, the outer wall of fixing base equidistance is seted up flutedly, and the roating seat is conveniently hidden in the design of recess, and the inner wall of recess is fixed with the fixed axle, and the design of fixed axle makes things convenient for the roating seat to rotate.

Further, the upper ends of the first supporting rod, the second supporting rod and the third supporting rod are all fixed with rotary seats, round holes are formed in the rotary seats, the rotary seats are rotatably connected with the fixed shaft through the round holes, and through the design of the round holes, the rotary seats can rotate on the fixed shaft, and the first supporting rod, the second supporting rod and the third supporting rod can be unfolded or folded conveniently.

Further, first fixed establishment and second fixed establishment include little cylinder, elastic cord and fastener, and the left end fixed connection of little cylinder and elastic cord, the equidistance has been seted up on the elastic cord and has been kept off the position hole, keeps off the design in position hole, is convenient for fix the elastic cord through the fastener.

Furthermore, a second thread rotary groove is formed in the right end of the small cylinder, the small cylinder is rotatably connected with the fastener through the second thread rotary groove, and the elastic band is fixed on the small cylinder through the fastener through the design of the second thread rotary groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses the first fixed establishment and the second fixed establishment that set up include little cylinder, elastic cord and fastener, draw in first bracing piece in, after second bracing piece and third bracing piece, can surround first bracing piece with the elastic cord on the first fixed establishment, second bracing piece and third bracing piece, and pass the gear hole on the elastic cord with the fastener, rethread fastener fixes the elastic cord on little cylinder, then it is fixed through second fixed establishment according to above-mentioned identical method, can tie up first bracing piece well, second bracing piece and third bracing piece, reach easy fixed effect, time saving and labor saving.

2. The utility model discloses the base that sets up revolves groove and second bracing piece fixed connection through first screw, and the lower extreme equidistance of base is provided with thin pole, and the rotatable base in the first screw thread of accessible revolves the groove is connected fixedly with the lower extreme of second bracing piece, then can insert ground with the thin pole of base lower extreme, through the area of contact of the multiplicable base of thin pole and ground, stability is all good.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing base of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the fixing base shown in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the second support rod and the base of FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the first fixing mechanism in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed seat; 2. a first support bar; 3. a second support bar; 4. a third support bar; 5. a base; 6. a first fixing mechanism; 7. a second fixing mechanism; 8. a groove; 9. a fixed shaft; 10. a rotating base; 11. a circular hole; 12. mounting a column; 13. an external thread; 14. a first thread groove; 15. a thin rod; 16. a small cylinder; 17. elastic bands; 18. a stop hole; 19. a second thread groove; 20. a fastener.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 4, the utility model relates to a novel auxiliary measuring tool for road and bridge construction, which comprises a fixed base 1 and a base 5, wherein a first support rod 2, a second support rod 3 and a third support rod 4 are sequentially fixed on the fixed base 1 from left to right, a first fixing mechanism 6 and a second fixing mechanism 7 are sequentially fixed at the right end of the third support rod 4 from top to bottom, a first thread groove 14 is formed at the upper end of the base 5, the base 5 is fixedly connected with the second support rod 3 through the first thread groove 14, thin rods 15 are equidistantly arranged at the lower end of the base 5, the upper end of the base 5 can be aligned with the lower end of the second support rod 3, the rotary base 5 is fixedly connected with the second support rod 3 through the first thread groove 14, and then the base 5 is sequentially mounted on the first support rod 2 and the third support rod 4 according to the same method, when in use, the thin rod 15 at the lower end of the base 5 can be inserted into the soil ground, so that looseness during road and bridge construction measurement is prevented.

As shown in fig. 1-2, a mounting post 12 is fixed at the middle of the upper end of the fixing seat 1, an external thread 13 is arranged on the outer wall of the mounting post 12, the lower end of the measuring tool can be aligned to the mounting post 12, and then the rotary measuring tool is fixedly connected with the mounting post 12 through the external thread 13, so that the measuring tool can be conveniently mounted and dismounted.

Wherein as shown in fig. 2-3, the outer wall of fixing base 1 equidistance is seted up flutedly 8, and the inner wall of recess 8 is fixed with fixed axle 9, first bracing piece 2, the upper end of second bracing piece 3 and third bracing piece 4 all is fixed with swivel mount 10, and seted up round hole 11 on the swivel mount 10, swivel mount 10 rotates through round hole 11 and fixed axle 9 to be connected, can exert the effort to swivel mount 10, can expand first bracing piece 2 through rotating swivel mount 10, second bracing piece 3 and third bracing piece 4, it can to launch to suitable angle, be convenient for support measuring tool.

As shown in fig. 5, the first fixing mechanism 6 and the second fixing mechanism 7 include a small cylinder 16, an elastic band 17 and a fastening member 20, the small cylinder 16 is fixedly connected with the left end of the elastic band 17, the elastic band 17 is provided with a stop hole 18 at equal distance, the right end of the small cylinder 16 is provided with a second thread groove 19, the small cylinder 16 is rotatably connected with the fastening member 20 through the second thread groove 19, after the first support rod 2, the second support rod 3 and the third support rod 4 are folded, the elastic band 17 on the first fixing mechanism 6 can surround the first support rod 2, the second support rod 3 and the third support rod 4, then the fastening member 20 passes through the stop hole 18 on the elastic band 17, and the rotary fastening member 20 is fixedly connected with the small cylinder 16 through the second thread groove 19, and finally the second fixing mechanism 7 is used for binding the first support rod 2, the second support rod 3 and the third support rod 4 according to the same method, the effect of easy fixing is achieved, and the carrying is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a novel road and bridge construction is with measuring appurtenance, includes fixing base (1) and base (5), its characterized in that: a first supporting rod (2), a second supporting rod (3) and a third supporting rod (4) are sequentially fixed on the fixing seat (1) from left to right, a first fixing mechanism (6) and a second fixing mechanism (7) are sequentially fixed at the right end of the third supporting rod (4) from top to bottom, a first thread rotating groove (14) is formed in the upper end of the base (5), the base (5) is fixedly connected with the second supporting rod (3) through the first thread rotating groove (14), and thin rods (15) are arranged at the lower end of the base (5) at equal intervals.

2. The novel auxiliary measuring tool for road and bridge construction is characterized in that a mounting column (12) is fixed to the middle of the upper end of the fixing seat (1), and an external thread (13) is arranged on the outer wall of the mounting column (12).

3. The novel auxiliary measuring tool for road and bridge construction is characterized in that grooves (8) are formed in the outer wall of the fixing seat (1) at equal intervals, and fixing shafts (9) are fixed to the inner wall of each groove (8).

4. The novel auxiliary measuring tool for road and bridge construction is characterized in that rotary seats (10) are fixed at the upper ends of the first supporting rod (2), the second supporting rod (3) and the third supporting rod (4), round holes (11) are formed in the rotary seats (10), and the rotary seats (10) are rotatably connected with the fixed shaft (9) through the round holes (11).

5. The novel measuring auxiliary tool for road and bridge construction is characterized in that the first fixing mechanism (6) and the second fixing mechanism (7) comprise small cylinders (16), elastic bands (17) and fasteners (20), the small cylinders (16) are fixedly connected with the left ends of the elastic bands (17), and the elastic bands (17) are equidistantly provided with position blocking holes (18).

6. The novel auxiliary measuring tool for road and bridge construction is characterized in that a second thread groove (19) is formed in the right end of the small cylinder (16), and the small cylinder (16) is rotatably connected with the fastener (20) through the second thread groove (19).

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