CN214064354U

CN214064354U - Route measuring device for highway design

Info

Publication number: CN214064354U
Application number: CN202023119314.3U
Authority: CN
Inventors: 王慧蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-27
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a route measuring device for highway design relates to route measuring equipment technical field. The utility model discloses a level to be used for placing the base of measuring apparatu body, the base bottom be provided with a plurality of be used for with the base supports subaerial support, every all be provided with one on the support and be used for the increase the anti-skidding mechanism of frictional force between support and ground. The utility model discloses a design a base of placing the measuring apparatu body, at a plurality of supports of base bottom design, all design an anti-skidding mechanism who is used for increasing frictional force between support and ground on every support to when a plurality of supports support the instrument on smooth subaerial, frictional force between accessible anti-skidding mechanism increase and ground, thereby make the support that the device can stabilize at smooth subaerial.

Description

Route measuring device for highway design

Technical Field

The utility model relates to a route measuring equipment technical field especially relates to a route measuring device for highway design.

Background

Highway design refers to the specific completion of all the work of field survey and interior design performed on a highway. Due to wide related range and multiple influencing factors, a process of investigation and research range from large to small and working depth from coarse to fine is needed. In the preliminary design, when a scheme is selected, the direction, control points and the scheme of a route are checked on site, the opinions of local governments and construction units along the route are solicited, the route arrangement scheme is basically implemented, generally, the on-paper routing is carried out, the on-site checking is carried out, and necessary control line position piles are implemented and released. For the routes of complicated and difficult sections, the positions of intercommunicated grade crossings, tunnels, grand bridges, bridges and the like, two or more schemes are generally selected to carry out the measurement and design work and scheme comparison with the same depth and the same precision, and a recommended scheme is proposed.

The prior instrument for measuring the route is inserted into the soil by stepping on a conical structure at the bottom of an instrument support to fix the instrument support, and the prior art is that when the route measurement is carried out on a firm bottom surface with a smooth surface, the instrument cannot be stably supported on the ground due to the fact that the friction force between the support at the bottom of the instrument and the bottom surface is too small, and the route measurement cannot be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: thereby can't support instrument stable support in smooth subaerial unable route measuring problem of carrying out for the support that solves current measuring instrument, the utility model provides a route measuring device for highway design.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a route measuring device for road design, comprising: the base is used for placing the measuring instrument body in the horizontal direction, a plurality of supports used for supporting the base on the ground are arranged at the bottom of the base, and each support is provided with an anti-skidding mechanism used for increasing the friction force between the support and the ground.

Furthermore, the base is in the shape of a regular triangle, a groove is formed in each triangular edge of the base, the base is fixedly connected with the measuring instrument body through a vertical threaded rod, and threaded holes matched with the threaded rods are formed in the bottom of the measuring instrument body and the base.

Further, the support includes that one sets up in the recess and with the recess structure is pivot connection's connecting rod, connecting rod bottom symmetry is fixed with two perpendicular to connecting rod bottom surface and bottom structure are open-ended outer pole, two all be constructed a slide on the one side that the outer pole is close to each other, two all be constructed a plurality of holes on the one side that the outer pole is kept away from each other, still include two and set up respectively the outer pole is inside and can be in outer pole inside gliding interior pole and one be used for with interior pole is fixed the outer pole inside and with the fastener of hole looks adaptation, two through a run through two between the interior pole the outer pole is close to each other one side and can follow the gliding connecting rod of slide is connected, so that the connecting rod drives two interior pole is in outer pole inside motion.

Furthermore, one side of each of the two inner rods, which is far away from the base, is provided with a second opening, and one side of each of the two inner rods, which is close to each other, is provided with a second slideway; the anti-skidding mechanism comprises two rod pieces which are symmetrically arranged in the two inner openings respectively, the two rod pieces are connected through a rotating rod, the rotating rod penetrates through the two inner rods, one side, close to each other, of the inner rods can slide along the two slide ways, the two rod pieces are connected with the rotating rod in a pivoting mode, the anti-skidding plate is arranged between the two rod pieces and located at the bottom of the rod pieces, the anti-skidding plate is connected with the two rod pieces in a pivoting mode, and a plurality of anti-skidding gaskets are arranged at the bottom of the anti-skidding plate.

Furthermore, a pedal is arranged at the bottom of each inner rod, and a pointed cone is arranged at the bottom of each pedal.

The utility model has the advantages as follows:

the utility model discloses a design a base of placing the measuring apparatu body, at a plurality of supports of base bottom design, all design an anti-skidding mechanism who is used for increasing frictional force between support and ground on every support to when a plurality of supports support the instrument on smooth subaerial, frictional force between accessible anti-skidding mechanism increase and ground, thereby make the support that the device can stabilize at smooth subaerial.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view taken along the line a-a of fig. 2 in accordance with the present invention;

fig. 4 is an enlarged view of fig. 3C according to the present invention;

fig. 5 is a perspective view of a part of the structure of the present invention.

Reference numerals: 1. a gauge body; 2. a base; 21. a groove; 3. a support; 31. a connecting rod; 32. an outer rod; 321. a first slideway; 322. a hole; 33. an inner rod; 331. a second slideway; 34. a fastener; 35. a connecting rod; 4. an anti-slip mechanism; 41. a rod member; 42. a rotating rod; 43. an anti-skid plate; 44. an anti-slip gasket; 5. a threaded rod; 6. pedaling; 7. a pointed cone.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, an embodiment of the utility model provides a route measuring device for highway design, including a level to be used for placing measuring apparatu body 1's base 2, base 2 bottom is provided with a plurality of supports 3 that are used for supporting base 2 subaerial, all is provided with an anti-skidding mechanism 4 that is used for increasing frictional force between support 3 and ground on every support 3, when needs carry out route measurement on smooth subaerial, through opening anti-skidding mechanism 4 on support 3, thereby increase frictional force between support 3 and the ground and make measuring apparatu body 1 stably support subaerial.

As shown in fig. 1 and fig. 3, the base 2 is a regular triangle, and each triangle edge is configured with a groove 21, the base 2 is fixedly connected with the measuring instrument body 1 through a vertical threaded rod 5, the bottom of the measuring instrument body 1 and the base 2 are configured with a threaded hole adapted to the threaded rod 5, and the measuring instrument body 1 can be mounted on the base 2 through the threaded rod 5 and the measuring instrument body 1 can be dismounted from the base 2.

As shown in fig. 1, 3 and 5, the bracket 3 includes a connecting rod 31 disposed in the groove 21 and configured to be pivotally connected to the groove 21, two outer rods 32 perpendicular to the bottom surface of the connecting rod 31 and configured to be open at the bottom are symmetrically fixed at the bottom of the connecting rod 31, a first slide 321 is configured on one side of the two outer rods 32 close to each other, a plurality of holes 322 are configured on one side of the two outer rods 32 far from each other, two inner rods 33 disposed inside the outer rods 32 and capable of sliding inside the outer rods 32, and a fastener 34 for fixing the inner rods 33 inside the outer rods 32 and adapted to the holes 322, the two inner rods 33 are connected by a connecting rod 35 penetrating through one side of the two outer rods 32 close to each other and capable of sliding along the first slide 321, so that the connecting rod 35 drives the two inner rods 33 to move inside the outer rods 32, it should be noted that a locking groove adapted to the fastener 34 is configured at the bottom of the two inner rods 33, when the device is in unused state, interior pole 33 passes through fastener 34 and fixes in the inside of outer pole 32, when needs carry out the route measurement, takes out fastener 34, takes out interior pole 33 from outer pole 32, puts fastener 34 into the hole 322 that is located interior pole 33 top again, prevents that interior pole 33 from sliding into the inside of outer pole 32 when support 3 supports on ground, and the length that accessible not co-altitude hole 322 adjusted whole support 3 satisfies different demands.

As shown in fig. 1, 4, and 5, one side of each of the two inner rods 33 away from the base 2 is provided with a second opening, and one side of each of the two inner rods 33 close to each other is provided with a second slide 331; the anti-skid mechanism 4 comprises two rod members 41 respectively symmetrically arranged inside the second opening, the two rod members 41 are connected through a rotating rod 42, the rotating rod 42 penetrates through one side of the two inner rods 33 close to each other and can slide along the second slideway 331, the two rod members 41 and the rotating rod 42 are in pivoting connection, the anti-skid plate 43 is arranged between the two rod members 41 and positioned at the bottom of the rod member 41, the anti-skid plate 43 and the two rod members 41 are in pivoting connection, a plurality of anti-skid gaskets 44 are arranged at the bottom of the anti-skid plate 43, when the anti-skid mechanism 4 is not needed to be used, the rod members 41 are accommodated inside the second opening, when the anti-skid function of the device is needed to be used, the rod members 41 are taken out of the second opening, the rotating rod 42 is pulled downwards in the second slideway 331 to enable the rod members 41 to contact the ground, the anti-skid plate 43 is rotated to enable the surface with the anti-skid gaskets 44 to contact the ground, thereby increasing the frictional force between the stand 3 and the ground.

As shown in figures 1 and 4, the bottom of each inner rod 33 is provided with a pedal 6, the bottom of each pedal 6 is provided with a pointed cone 7, and the pedals 6 and the pointed cones 7 are used for fixing the device by inserting the pointed cones 7 into soil by stepping down the pedals 6 when the device is used for measuring the route on the non-smooth soil ground.

Claims

1. A route measuring device for road design, comprising: the horizontal base (2) is used for placing the measuring instrument body (1), a plurality of supports (3) used for supporting the base (2) on the ground are arranged at the bottom of the base (2), and each support (3) is provided with an anti-skidding mechanism (4) used for increasing the friction force between the support (3) and the ground.

2. The road-planning route measuring device of claim 1, wherein the base (2) is configured as a regular triangle, a groove (21) is configured on each triangle side, the base (2) is fixedly connected with the measuring instrument body (1) through a vertical threaded rod (5), and a threaded hole matched with the threaded rod (5) is configured on the bottom of the measuring instrument body (1) and the base (2).

3. The route measuring device for road design according to claim 2, wherein the bracket (3) comprises a connecting rod (31) disposed in the groove (21) and configured to be pivotally connected with the groove (21), two outer rods (32) perpendicular to the bottom surface of the connecting rod (31) and configured to be open at the bottom are symmetrically fixed at the bottom of the connecting rod (31), a first slide (321) is configured on the side where the two outer rods (32) are close to each other, a plurality of holes (322) are configured on the side where the two outer rods (32) are far away from each other, two inner rods (33) respectively disposed inside the outer rods (32) and slidable inside the outer rods (32) and a clip (34) for fixing the inner rods (33) inside the outer rods (32) and adapted to the holes (322), two through one between interior pole (33) run through two one side that outer pole (32) are close to each other and can follow the gliding connecting rod (35) of slide (321) are connected, in order to form connecting rod (35) drive two interior pole (33) are in outer pole (32) inside motion.

4. The road planning route measuring device according to claim 3, wherein the two inner rods (33) are each configured with a second opening on the side away from the base (2) and a second slide (331) on the side where the two inner rods (33) are adjacent to each other; the anti-skidding mechanism (4) comprises two rod pieces (41) which are symmetrically arranged in the two openings respectively, the two rod pieces (41) are connected through a rotating rod (42), the rotating rod (42) penetrates through one side, close to each other, of the two inner rods (33) and can slide along the second slideway (331), the two rod pieces (41) and the rotating rod (42) are in pivoting connection, the anti-skidding mechanism further comprises an anti-skidding plate (43) which is arranged between the two rod pieces (41) and located at the bottom of the rod piece (41), the anti-skidding plate (43) is in pivoting connection with the two rod pieces (41), and a plurality of anti-skidding gaskets (44) are arranged at the bottom of the anti-skidding plate (43).

5. A road-planning route measuring device according to claim 4, wherein a step (6) is provided at the bottom of each of the inner poles (33), and a pointed cone (7) is provided at the bottom of the step (6).