CN216206380U - Luminous marker post for engineering survey - Google Patents

Abstract

The utility model discloses a luminous marker post for engineering measurement, which comprises a base, wherein a marker post main body is arranged at the top end of the base, a shell is arranged at the top end of the outer side of the marker post main body, and a fixed seat is arranged at the top end of the shell. According to the utility model, by starting the air cylinder, the output end of the air cylinder extends downwards and drives one side of the third connecting rod to move downwards through a hinged relation, the other end of the third connecting rod drives the second connecting rod to contract inwards under the action of tension, at the moment, the top of the first connecting rod synchronously swings inwards along with the movement of the second connecting rod through the limit relation of the positioning seat, and the bottom swings outwards under a reverse condition, so that the irradiation direction of the illumination lamp can be synchronously adjusted in the process of stretching and retracting of the output end of the air cylinder, the operation is stable, the illumination angles and the illumination degrees on two sides are uniform, meanwhile, the stability can be kept in wind power weather, and the data observation is not easily influenced by shaking.

Description

Luminous marker post for engineering survey

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to a luminous marker post for engineering measurement.

Background

The engineering survey refers to a general name of all surveying and mapping work in engineering construction, and comprises various measurement work performed in the surveying, designing, constructing and managing stages of the engineering construction, and the engineering survey is divided into engineering control measurement and topographic measurement in the surveying and designing stage, construction measurement and equipment installation measurement in the construction stage, completion measurement in the completion and managing stage and the like according to the working sequence and properties of the engineering survey;

chinese patent No. CN210638703U discloses a self-luminous marker post for engineering measurement, which comprises a transparent shell, a marker post is movably inserted in the shell, a limit rod is movably inserted in the outer wall of one side of the shell, a plurality of limit grooves correspondingly inserted with the limit rod are arranged on the side wall of the marker post, one end of the limit rod, far away from the shell, is fixedly connected with a fixed block, the side wall of the fixed block, opposite to the shell, is fixedly connected with a spring sleeved outside the limit rod, the upper end of the shell is fixedly connected with a mounting plate, the upper end of the mounting plate is provided with a placing groove, a storage battery is fixedly connected in the placing groove, the lower end of the mounting plate is fixedly connected with two connecting rods in bilateral symmetry, and one ends of the two connecting rods, far away from the mounting plate, are rotatably connected with two mounting lamp plates, the utility model can lead the marker post to work in an environment with poor light, reduce the error, avoid causing the influence for next step of construction, above-mentioned prior art scheme has following shortcoming: firstly, need the manual pulling of staff to twine the rope when adjusting the lamp plate angle, complex operation and can not guarantee that both sides lamp plate angle are unanimous, secondly if when meeting wind-force weather, the lamp plate only takes place to rock easily through the rope and causes the continuous transform of light irradiation position to can produce certain influence to the measurement of data.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a luminous marker post for engineering measurement, which aims to solve the problem of low stability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering survey is with luminous sighting rod, includes the base, the sighting rod main part is installed on the top of base, and the shell is installed on the top in the sighting rod main part outside, the fixing base is installed on the top of shell, and installs the battery on one side on fixing base top, the support is all installed to the both sides on base top, and the support is close to one side of shell and all is provided with buffer gear, the inside bottom movable mounting of sighting rod main part has the toper pole.

Preferably, the cylinder is installed on the top of fixing base, and the vertical inside that runs through the fixing base of the output of cylinder articulates there is the third connecting rod, the positioning seat is all installed to the bottom of fixing base both sides, and the inside of positioning seat all articulates there is the head rod, the light is all installed to one side that the head rod is close to the shell, the both sides of fixing base all are provided with movable groove, and the inside in movable groove all is provided with the second connecting rod, one side of second connecting rod all is articulated mutually with one side that the cylinder was kept away from to the third connecting rod, the opposite side of second connecting rod all articulates mutually with the top of head rod.

Preferably, the bottom of the first connecting rod is inclined downwards, and the first connecting rods are symmetrically distributed around the central axis of the marker post main body.

Preferably, buffer gear includes first cushion collar, and first cushion collar all installs the one side that is close to the shell at the support, buffer spring is all evenly installed to one side that first cushion collar kept away from the support, and all installs the second cushion collar between the one end that first cushion collar was kept away from to buffer spring.

Preferably, one side of the second buffer sleeve, which is far away from the buffer spring, is connected with the shell, and the width of the first buffer sleeve is larger than that of the second buffer sleeve.

Preferably, the bull stick is installed to the inside one end of sighting rod main part, and the outside of bull stick installs main bevel gear, the inside of sighting rod main part has the threaded rod through the support mounting, and the top of threaded rod installs from bevel gear, from bevel gear and main bevel gear meshing connection, the top of toper pole is provided with the thread groove, and thread groove and threaded rod swing joint.

Preferably, the both ends of sighting rod main part inside all are provided with the spacing groove, the stopper is all installed at the both ends of toper pole, the stopper all with spacing groove swing joint.

Compared with the prior art, the utility model has the beneficial effects that: the luminous marker post for engineering measurement not only realizes the function of improving the illumination stability, but also realizes the function of being convenient to store, and simultaneously realizes the function of buffering protection;

(1) by starting the air cylinder, the output end of the air cylinder extends downwards and drives one side of the third connecting rod to move downwards through a hinged relation, the other end of the third connecting rod drives the second connecting rod to contract inwards under the action of tensile force, at the moment, the top of the first connecting rod synchronously swings inwards along with the movement of the second connecting rod through the limit relation of the positioning seat, and the bottom of the first connecting rod swings outwards under a reverse condition, so that the irradiation direction of the illumination lamp can be synchronously adjusted in the stretching process of the output end of the air cylinder, the operation is stable, the illumination angles and the illumination degrees on two sides are uniform, meanwhile, the stability can be kept in wind weather, the observation of data is not easily influenced by shaking, and the practicability and the flexibility of the air cylinder are further improved;

(2) the main bevel gear is driven to rotate by rotating the rotating rod, the main bevel gear drives the threaded rod to rotate in the support through the meshing action of the main bevel gear and the auxiliary bevel gear, so that the conical rod can be driven to lift through the action of the threaded rod and the threaded groove, the conical rod can be conveniently stored to the bottom of the marker post main body when not needed, the conical part of the conical rod is prevented from stabbing workers during carrying and transportation, the transportation convenience and carrying safety are improved, the limiting and guiding effects are facilitated through the sliding of the limiting block in the limiting groove in the lifting process of the conical rod, the stability of the conical rod when the conical rod is placed into soil can be enhanced, and the offset sliding is avoided;

(3) through being provided with support and buffer gear, be convenient for play the support limiting displacement to the sighting rod main part when daily use through the effect of support, if meet wind-force weather, sighting rod main part and shell produce the skew under the wind-force effect and drive the second cushion collar and extrude buffer spring, the wind-force influence that the sighting rod main part received is convenient for slow down through buffer spring's elastic action to stability when further improving its use, reinforcing measuring precision.

Drawings

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

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional view of the fixing base of the present invention;

FIG. 3 is a schematic top sectional view of a cushioning mechanism according to the present invention;

FIG. 4 is a side view of the cross-sectional structure of the post body of the present invention;

fig. 5 is a schematic front view of the present invention.

The reference numerals in the figures illustrate: 1. a fixed seat; 2. an illuminating lamp; 3. a housing; 4. a support; 5. a base; 6. a tapered rod; 7. a buffer mechanism; 701. a first cushion collar; 702. a buffer spring; 703. a second cushion collar; 8. a post body; 9. a storage battery; 10. a movable groove; 11. positioning seats; 12. a first connecting rod; 13. a second connecting rod; 14. a third connecting rod; 15. a cylinder; 16. a limiting groove; 17. a limiting block; 18. a thread groove; 19. a threaded rod; 20. a rotating rod; 21. a slave bevel gear; 22. a main bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a luminous marker post for engineering measurement comprises a base 5, wherein a marker post main body 8 is installed at the top end of the base 5;

a rotating rod 20 is installed at one end inside the marker post main body 8, a main bevel gear 22 is installed on the outer side of the rotating rod 20, a threaded rod 19 is installed inside the marker post main body 8 through a support, a slave bevel gear 21 is installed at the top end of the threaded rod 19, the slave bevel gear 21 is meshed with the main bevel gear 22, a threaded groove 18 is formed in the top end of the conical rod 6, the threaded groove 18 is movably connected with the threaded rod 19, limiting grooves 16 are formed in two ends inside the marker post main body 8, limiting blocks 17 are installed at two ends of the conical rod 6, and the limiting blocks 17 are movably connected with the limiting grooves 16;

specifically, as shown in fig. 1 and 4, when in use, the rotating rod 20 is rotated to drive the main bevel gear 22 to rotate, the main bevel gear 22 drives the threaded rod 19 to rotate inside the bracket through the meshing action with the secondary bevel gear 21, so that the conical rod 6 can be driven to lift through the action of the threaded rod 19 and the threaded groove 18, and therefore the conical rod 6 can be conveniently accommodated to the bottom of the marker post main body 8 when not in use, so that the conical part of the conical rod can be prevented from stabbing workers during carrying and transportation, the transportation convenience and carrying safety can be improved, the limiting and guiding effects can be conveniently realized through the sliding of the limiting block 17 in the limiting groove 16 during the lifting process of the conical rod 6, the stability of the conical rod 6 when being placed in soil can be enhanced, and the offset sliding can be avoided;

the top end of the outer side of the marker post main body 8 is provided with a shell 3, and the top end of the shell 3 is provided with a fixed seat 1;

the top end of the fixing seat 1 is provided with an air cylinder 15, an output end of the air cylinder 15 vertically penetrates through the inside of the fixing seat 1 and is hinged with a third connecting rod 14, the bottom ends of two sides of the fixing seat 1 are respectively provided with a positioning seat 11, the inside of each positioning seat 11 is hinged with a first connecting rod 12, one side of each first connecting rod 12 close to the shell 3 is respectively provided with an illuminating lamp 2, two sides of the fixing seat 1 are respectively provided with a movable groove 10, a second connecting rod 13 is arranged inside each movable groove 10, one side of each second connecting rod 13 is hinged with one side of each third connecting rod 14 far away from the air cylinder 15, the other side of each second connecting rod 13 is hinged with the top end of the corresponding first connecting rod 12, the bottom ends of the first connecting rods 12 are obliquely arranged downwards, and the first connecting rods 12 are symmetrically distributed about the central axis of the sighting rod main body 8;

specifically, as shown in fig. 1 and 2, when the lighting lamp is used, by starting the air cylinder 15, the output end of the air cylinder 15 extends downwards and drives one side of the third connecting rod 14 to move downwards through a hinged relation, the other end of the third connecting rod 14 drives the second connecting rod 13 to contract inwards under the action of a tensile force, at this time, the top of the first connecting rod 12 synchronously swings inwards along with the movement of the second connecting rod 13 through a limiting relation of the positioning seat 11, and the bottom swings outwards under a reverse condition, so that the irradiation direction of the lighting lamp 2 can be synchronously adjusted in the process of stretching and retracting the output end of the air cylinder 15, the operation is stable, the irradiation angles and the irradiation degrees on two sides are uniform, and meanwhile, the lighting lamp can also be kept stable in wind weather, the shaking is not easy to affect the observation of data, and the practicability and the flexibility of the lighting lamp are further improved;

a storage battery 9 is arranged on one side of the top end of the fixed seat 1, supports 4 are arranged on two sides of the top end of the base 5, and a buffer mechanism 7 is arranged on one side of each support 4 close to the shell 3;

the buffer mechanism 7 comprises first buffer sleeves 701, the first buffer sleeves 701 are arranged on one sides, close to the shell 3, of the support 4, buffer springs 702 are uniformly arranged on one sides, far away from the support 4, of the first buffer sleeves 701, second buffer sleeves 703 are arranged between one ends, far away from the first buffer sleeves 701, of the buffer springs 702, one sides, far away from the buffer springs 702, of the second buffer sleeves 703 are connected with the shell 3, and the widths of the first buffer sleeves 701 are larger than those of the second buffer sleeves 703;

specifically, as shown in fig. 1 and 3, during use, the effect of the support 4 is convenient for the post main body 8 to be supported and limited during daily use, if in windy weather, the post main body 8 and the housing 3 deflect under the action of wind and drive the second buffer sleeve 703 to extrude the buffer spring 702, and the elastic effect of the buffer spring 702 is convenient for the wind influence on the post main body 8 to be relieved, so that the stability during use is further improved, and the measurement accuracy is enhanced;

the bottom end of the interior of the marker post main body 8 is movably provided with a conical rod 6.

The working principle is as follows: when the measuring device is used, firstly, the marker post main body 8 is fixed at a measuring position through the conical rod 6, when the measuring device is used at night, the air cylinder 15 is started to drive one side of the third connecting rod 14 to move downwards, the other end of the third connecting rod 14 drives the second connecting rod 13 to contract inwards under the action of tensile force, at the moment, the top of the first connecting rod 12 synchronously swings inwards along with the movement of the second connecting rod 13 through the limiting relation of the positioning seat 11, and the bottom swings outwards under the reverse condition, so that the irradiation direction of the illuminating lamp 2 can be adjusted, and the convenience and the accuracy of measurement are improved;

secondly, the effect of supporting and limiting the marker post main body 8 is conveniently achieved through the support 4 in daily use, if wind weather occurs, the marker post main body 8 and the shell 3 deflect under the action of wind power and drive the second buffer sleeve 703 to extrude the buffer spring 702, and the influence of the wind power on the marker post main body 8 is conveniently relieved through the elastic action of the buffer spring 702, so that the stability of the marker post during use is further improved;

finally, after the measurement is finished, the rotating rod 20 is rotated, the threaded rod 19 is driven to rotate in the support through the meshing action of the main bevel gear 22 and the slave bevel gear 21, the threaded rod 19 drives the conical rod 6 to rise and be accommodated to the bottom of the marker post main body 8, so that the fact that the conical part of the conical rod causes stabbing injury to workers during carrying and transportation is avoided, and the convenience and the carrying safety of transportation are improved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an engineering survey is with luminous sighting rod, includes base (5), its characterized in that: sighting rod main part (8) are installed on the top of base (5), and install shell (3) on the top in the sighting rod main part (8) outside, fixing base (1) is installed on the top of shell (3), and installs battery (9) in one side on fixing base (1) top, support (4) are all installed to the both sides on base (5) top, and support (4) are close to one side of shell (3) and all are provided with buffer gear (7), the inside bottom movable mounting of sighting rod main part (8) has conical rod (6).

2. The light-emitting post for engineering measurement according to claim 1, characterized in that: cylinder (15) are installed on the top of fixing base (1), and the vertical inside that runs through fixing base (1) of the output of cylinder (15) articulates there is third connecting rod (14), positioning seat (11) are all installed to the bottom of fixing base (1) both sides, and the inside of positioning seat (11) all articulates there is head rod (12), light (2) are all installed to one side that head rod (12) are close to shell (3), the both sides of fixing base (1) all are provided with movable groove (10), and the inside of movable groove (10) all is provided with second connecting rod (13), one side of second connecting rod (13) all is articulated mutually with one side that cylinder (15) were kept away from in third connecting rod (14), the opposite side of second connecting rod (13) all articulates mutually with the top of head rod (12).

3. The light-emitting post for engineering measurement according to claim 2, wherein: the bottom of the first connecting rod (12) is inclined downwards, and the first connecting rod (12) is symmetrically distributed about the central axis of the marker post main body (8).

4. The light-emitting post for engineering measurement according to claim 1, characterized in that: buffer gear (7) include first cushion collar (701), and first cushion collar (701) all install in support (4) one side that is close to shell (3), buffer spring (702) are all evenly installed to one side that support (4) were kept away from in first cushion collar (701), and all install second cushion collar (703) between buffer spring (702) keep away from the one end of first cushion collar (701).

5. The light-emitting post for engineering measurement according to claim 4, wherein: one side of the second buffer sleeve (703), which is far away from the buffer spring (702), is connected with the shell (3), and the width of the first buffer sleeve (701) is larger than that of the second buffer sleeve (703).

6. The light-emitting post for engineering measurement according to claim 1, characterized in that: bull stick (20) is installed to the inside one end of sighting rod main part (8), and main bevel gear (22) are installed in the outside of bull stick (20), threaded rod (19) are installed through the support mounting in the inside of sighting rod main part (8), and the top of threaded rod (19) is installed from bevel gear (21), from bevel gear (21) and main bevel gear (22) meshing connection, the top of toper pole (6) is provided with thread groove (18), and thread groove (18) and threaded rod (19) swing joint.

7. The light-emitting post for engineering measurement according to claim 6, wherein: the marker post is characterized in that limiting grooves (16) are formed in two ends of the interior of the marker post main body (8), limiting blocks (17) are installed at two ends of the conical rod (6), and the limiting blocks (17) are movably connected with the limiting grooves (16).

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