CN214372493U - Survey pin for engineering surveying and mapping - Google Patents
Survey pin for engineering surveying and mapping Download PDFInfo
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- CN214372493U CN214372493U CN202120826688.4U CN202120826688U CN214372493U CN 214372493 U CN214372493 U CN 214372493U CN 202120826688 U CN202120826688 U CN 202120826688U CN 214372493 U CN214372493 U CN 214372493U
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Abstract
The application relates to the field of engineering surveying and mapping devices, in particular to a survey pin for engineering surveying and mapping, which comprises a drill rod main body, wherein an auxiliary handle is detachably connected to the drill rod main body; the top end of the drill rod main body is detachably connected with an illuminating assembly; the drill rod comprises a drill rod main body and an auxiliary handle, wherein the top end of the drill rod main body is provided with threads, the auxiliary handle comprises a fixing ring and a connecting sleeve, one end of the connecting sleeve is closed and is fixedly connected with the outer wall of the fixing ring, the inner wall of the connecting sleeve is provided with threads, and the connecting sleeve is screwed with the threads at the top end of the drill rod main body; the lighting assembly comprises a supporting plate and a fixing plate, and the supporting plate is in threaded connection with the top end of the drill rod main body; one end of the fixing plate is fixedly connected with the supporting plate, and the other end of the fixing plate is positioned obliquely below the supporting plate and far away from the drill rod main body; the inboard of fixed plate has set firmly LED lamp pearl, and the battery jar has been seted up in the outside of fixed plate, is equipped with the battery in the battery jar. This application has the effect that alleviates workman's work load when measuring night.
Description
Technical Field
The application relates to the field of engineering surveying and mapping devices, in particular to a survey pin for engineering surveying and mapping.
Background
At present, a total station and a measuring rod are needed to be used in measurement on a construction site, and the measuring rod is generally required to be vertically inserted into the ground to be fixed; usually, the survey pin is all thinner, is provided with integrated into one piece on the survey pin so that insert the survey pin ground. When measuring on a level cement ground in an urban area, workers are required to hold the measuring staff vertically and stably.
Sometimes, in order to accelerate the progress of construction, the measurement needs to be carried out at night, and at the moment, a worker also needs to hold a flashlight to be responsible for illuminating the position of the placed measuring staff, so that the measuring staff can find the target. Surveying typically requires measuring multiple landmarks, however, it is easy for a worker to stiff the arm by holding the flashlight at all times.
With respect to the related art in the above, the inventors consider that there is a drawback that nighttime measurement increases the workload of workers.
SUMMERY OF THE UTILITY MODEL
In order to alleviate workman's work load when measuring night, this application provides a survey pin for engineering survey and drawing.
The application provides a survey pin for engineering survey and drawing adopts following technical scheme:
a survey pin for engineering surveying and mapping comprises a drill rod main body, wherein an auxiliary handle is detachably connected to the drill rod main body; the top end of the drill rod main body is detachably connected with an illumination assembly.
By adopting the technical scheme, when measurement is carried out at night, the illumination assembly can be arranged on the drill rod main body to illuminate the drill rod main body, so that a measurer can find a target conveniently; meanwhile, workers do not need to hold the flashlight to illuminate the drill rod main body, and the workload of the workers is reduced.
Optionally, the top end of the drill rod main body is provided with threads, the auxiliary handle comprises a fixing ring and a connecting sleeve, one end of the connecting sleeve is closed and is fixedly connected with the outer wall of the fixing ring, and the other end of the connecting sleeve is far away from the circle center of the fixing ring along the radius direction of the fixing ring; the inner wall of the connecting sleeve is provided with threads, and the connecting sleeve is screwed with the top end threads of the drill rod main body.
By adopting the technical scheme, when the drill rod main body is placed, the connecting sleeve is firstly screwed with the top end of the drill rod main body, and then a worker holds the fixing ring and downwards applies force to insert the bottom of the drill rod main body into the ground; simultaneously, the auxiliary handle is detachably connected with the drill rod main body, so that the storage and transportation are facilitated.
Optionally, the lighting assembly comprises a support plate and a fixing plate, and the support plate is in threaded connection with the top end of the drill rod main body; one end of the fixing plate is fixedly connected with the supporting plate, the fixing plate is obliquely arranged, and the other end of the fixing plate is positioned below the supporting plate in an oblique manner and is far away from the drill rod main body; the inboard of fixed plate has set firmly LED lamp pearl, and the battery jar has been seted up in the outside of fixed plate, is equipped with the battery in the battery jar.
By adopting the technical scheme, the battery supplies power to the LED lamp beads, so that the LED lamp beads emit light to illuminate the drill rod main body; the fixed plate is placed in an inclined mode, so that the LED lamp beads can illuminate the drill rod main body from the upper oblique direction, the drill rod main body can be seen clearly, and the practicability of the illuminating assembly is improved.
Optionally, a vertical limiting plate is fixedly arranged on the side wall of the drill rod main body.
By adopting the technical scheme, when the drill rod main body is inserted into the ground, the limiting plate is also inserted into the ground, and the limiting plate is clamped in the ground to limit the rotation of the drill rod main body, so that the stability of the drill rod main body during fixing is enhanced.
Optionally, the survey pin for engineering surveying and mapping further comprises a support frame, wherein the support frame comprises a limiting cylinder and a support leg, and the support leg is fixedly connected with the outer wall of the limiting cylinder; a vertical limiting groove is formed in the inner wall of the limiting barrel from the top end, the drill rod main body is in plug-in fit with the limiting barrel, and the limiting plate is in plug-in fit with the limiting groove.
By adopting the technical scheme, the support frame is placed on a horizontal cement ground, and the drill rod main body is in splicing fit with the limiting cylinder so that the drill rod main body is kept vertical and does not need to be fixed by hands of workers; the limiting plate and the limiting groove are in plug-in fit, so that the drill rod main body can be limited to rotate in the limiting cylinder, and the stability of the drill rod main body in the fixing process is improved.
Optionally, the auxiliary handle comprises a fixed cylinder and a holding rod, and one end of the holding rod is fixedly connected with the outer wall of the fixed cylinder; the two ends of the fixed cylinder are opened, and the fixed cylinder is inserted into the drill rod main body and is fixed through bolts.
By adopting the technical scheme, a worker can insert the drill rod main body into the ground by holding the holding rod downwards and exerting force; meanwhile, the fixing barrel is fixedly connected with the drill rod main body through the bolt, and the bolt plays a role in clamping connection at the same time, so that the connection stability of the connecting barrel and the drill rod main body is better.
Optionally, the number of the holding rods is two, and the two holding rods are symmetrical about the axis of the fixed cylinder.
By adopting the technical scheme, the two holding rods are convenient for a worker to hold the drill rod by two hands, the drill rod main body is convenient to insert into the ground stably, and the vertical state is easy to keep.
Optionally, the drill rod main body is made of an anti-corrosion material.
By adopting the technical scheme, when the drill rod is used, the probability of corrosion of the drill rod main body is reduced, and the service life of the drill rod main body is prolonged.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the drill rod body is measured at night, the illumination assembly can be arranged on the drill rod body to illuminate the drill rod body, so that a measurer can find a target conveniently; meanwhile, workers do not need to hold a flashlight to illuminate the drill rod main body, so that the workload of the workers is reduced;
2. the support frame is placed on a horizontal cement ground, and the drill rod main body is in splicing fit with the limiting cylinder so that the drill rod main body is kept vertical and does not need to be fixed by hands of workers; the limiting plate and the limiting groove are in plug-in fit, so that the drill rod main body can be limited to rotate in the limiting cylinder, and the stability of the drill rod main body in the fixing process is improved.
Drawings
FIG. 1 is a schematic view of the installation of an auxiliary handle and a drill rod body according to one embodiment of the present application;
FIG. 2 is a schematic view of the assembly of the lighting assembly with the drill rod and the support bracket according to one embodiment of the present application;
FIG. 3 is a partial three-dimensional schematic view of FIG. 2 according to an embodiment of the present application;
FIG. 4 is a schematic view of the support frame according to the first embodiment of the present disclosure;
fig. 5 is a schematic view illustrating the installation of the auxiliary handle and the drill rod body according to the second embodiment of the present application.
Description of reference numerals: 1. a shank body; 11. a limiting plate; 2. an auxiliary handle; 21. a fixing ring; 22. a connecting sleeve; 23. a fixed cylinder; 24. a holding rod; 3. a lighting assembly; 31. a support plate; 32. a fixing plate; 33. LED lamp beads; 34. a battery case; 35. a battery; 4. a support frame; 41. a limiting cylinder; 42. supporting legs; 43. a limiting groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a survey pin for engineering surveying and mapping, and with reference to fig. 1 and 2, the survey pin comprises a drill rod main body 1, an auxiliary handle 2 and an illumination assembly 3. The drill rod main body 1 is a vertical cylindrical rod, the bottom end of the drill rod main body 1 is conical so as to be conveniently inserted into the ground, and the drill rod main body 1 is made of stainless steel. The auxiliary handle 2 is detachably connected to the top end of the drill rod main body 1, and the auxiliary handle 2 facilitates force application of workers to insert the drill rod main body 1 into the ground. The illumination assembly 3 can be detachably connected to the side wall of the drill rod main body 1, when the drill rod main body 1 is placed at night, the illumination assembly 3 can illuminate the drill rod main body 1, a measurer can conveniently find a target to measure, meanwhile, a worker does not need to hold a flashlight to illuminate the drill rod main body 1, and the workload of the worker is also reduced.
Referring to fig. 1, the auxiliary handle 2 includes a fixing ring 21 and a connecting sleeve 22, one end of the connecting sleeve 22 is closed and welded to an outer wall of the fixing ring 21, and the other end of the connecting sleeve 22 deviates from the fixing ring 21 along a radius direction of the fixing ring 21; the inner wall of the connecting sleeve 22 is provided with threads, the outer wall of the top end of the drill rod main body 1 is provided with threads, and the connecting sleeve 22 is in threaded connection with the top end of the drill rod main body 1. The worker holds the fixing ring 21 to apply force to insert the shank body 1 into the ground.
Referring to fig. 1, the side wall of the drill rod body 1 is vertically and fixedly provided with two limiting plates 11 integrally formed with the drill rod body 1, and the two limiting plates 11 are symmetrical with respect to the drill rod body 1. The limiting plate 11 is arranged close to the bottom end of the drill rod main body 1, when the bottom end of the drill rod main body 1 is inserted into the ground, the limiting plate 11 is also inserted into the ground to limit the rotation of the drill rod main body 1 in the ground, so that the drill rod main body 1 can be kept stable during measurement.
Referring to fig. 2 and 3, the lighting assembly 3 includes a support plate 31 and a fixing plate 32, the support plate 31 is screw-coupled to the top end of the shank body 1, and the support plate 31 is horizontally disposed; a fixing plate 32 inclined obliquely downward is welded to one end of the support plate 31, one end of the fixing plate 32 is welded to one end of the support plate 31, and the other end of the fixing plate 32 is located obliquely downward of the support plate 31 and away from the shank body 1. LED lamp pearl 33 has been adhered to the inboard of fixed plate 32, and battery jar 34 has been seted up to the outside of fixed plate 32, installs battery 35 in the battery jar 34, and battery 35 is button cell. When measuring at night, after the lighting assembly 3 is installed, the battery 35 supplies power for the LED lamp beads 33 to enable the LED lamp beads 33 to emit light, the inner side of the fixing plate 32 illuminates the drill rod main body 1 from the oblique upper side, and therefore a measurer can conveniently see the drill rod main body 1 clearly.
Referring to fig. 2 and 4, the measuring drill rod for engineering surveying and mapping further comprises a support frame 4, the support frame 4 comprises a support leg 42 and a limiting cylinder 41 with two open ends, one end of the support leg 42 is welded with the outer wall of the limiting cylinder 41, the support leg 42 is arranged in an inclined mode, and the other end of the support leg 42 is far away from the limiting cylinder 41. Four supporting legs 42 are arranged at equal intervals along the circumferential direction of the limiting cylinder 41. When the support frame 4 is placed on the cement ground, the bottom ends of the four support legs 42 abut against the ground, and the bottom end of the limiting cylinder 41 is suspended above the ground. Two vertical limiting grooves 43 are formed in the inner wall of the limiting cylinder 41, one end of each limiting groove 43 is communicated with the top end of the limiting cylinder 41, and the bottom end of each limiting groove 43 is closed; the limiting plates 11 on the side walls of the drill rod main body 1 and the limiting grooves 43 can be in one-to-one inserting fit, and meanwhile, the drill rod main body 1 and the limiting barrel 41 are in inserting fit. Placing the support frame 4 on a horizontal cement ground, and inserting the support frame into the drill rod main body 1; the drill rod main body 1 is in inserting fit with the limiting cylinder 41, so that the drill rod main body 1 is kept vertical; the limiting plate 11 and the limiting groove 43 are in inserted fit, so that the drill rod main body 1 can be limited to rotate in the limiting barrel 41, and the drill rod main body 1 is kept stable.
The embodiment of the application I, an engineering survey and drawing is with implementation principle of survey pin does: before the drill rod main body 1 is placed on the soil layer ground, the auxiliary handle 2 is firstly screwed at the top end of the drill rod main body 1, then a worker holds the fixing ring 21 and downwards forcibly inserts the bottom of the drill rod main body 1 into the ground, and meanwhile, the limiting plate 11 is also inserted into the ground to limit the drill rod main body 1 to rotate in the ground. Then take off auxiliary handle 2, connect illumination component 3 soon on the top of drill rod main part 1 for the one side that fixed plate 32 was equipped with LED lamp pearl 33 is from oblique top towards drill rod main part 1, and LED lamp pearl 33 is lighted drill rod main part 1 when measuring at night and is convenient for the measuring staff to find the target.
When measuring on the hard horizontal ground such as the submarine ground, at first place support frame 4 on the cement ground, then vertically insert the drill rod main part 1 in spacing section of thick bamboo 41 vertically, make limiting plate 11 and spacing groove 43 plug-in fit simultaneously. The drill rod main body 1 is in inserting fit with the limiting cylinder 41, so that the drill rod main body 1 is kept in a vertical state; the limiting plate 11 and the limiting groove 43 are matched in an inserted mode, so that the drill rod main body 1 can be limited to rotate in the limiting barrel 41, and the stability of the drill rod main body 1 is enhanced.
The second embodiment of the application discloses a survey pin for engineering surveying and mapping, refer to fig. 5, and the difference of the second embodiment with the first embodiment lies in that the auxiliary handle 2 includes a fixed cylinder 23 and a holding rod 24, the fixed cylinder 23 is a metal cylinder with two open ends, one end of the holding rod 24 is welded with the outer wall of the fixed cylinder 23, the holding rod 24 is horizontally arranged and perpendicular to the outer wall of the fixed cylinder 23, and the holding rod 24 is provided with two and is symmetrical about the axial lead of the fixed cylinder 23. The drill rod body 1 is in plug fit with the fixed cylinder 23 and is connected by bolts.
In the second embodiment of the present application, an implementation principle of a survey pin for engineering surveying and mapping is as follows: before use, the fixing cylinder 23 is matched with the drill rod main body 1 in an inserted mode, the fixing cylinder 23 is fixed with the drill rod main body 1 through bolts, a worker holds one holding rod 24 with one hand and exerts downward force, and then the drill rod main body 1 can be inserted into the ground.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a survey pin for engineering survey and drawing which characterized in that: comprises a drill rod main body (1), wherein an auxiliary handle (2) is detachably connected to the drill rod main body (1); the top end of the drill rod main body (1) is detachably connected with a lighting assembly (3).
2. The survey pin for engineering surveying and mapping of claim 1, wherein: the drill rod comprises a drill rod main body (1) and an auxiliary handle (2), wherein the top end of the drill rod main body (1) is provided with threads, the auxiliary handle (2) comprises a fixing ring (21) and a connecting sleeve (22), one end of the connecting sleeve (22) is closed and is fixedly connected with the outer wall of the fixing ring (21), and the other end of the connecting sleeve (22) is far away from the circle center of the fixing ring (21) along the radius direction of the fixing ring (21); the inner wall of the connecting sleeve (22) is provided with threads, and the connecting sleeve (22) is screwed with the top end threads of the drill rod main body (1).
3. The survey pin for engineering surveying and mapping of claim 1, wherein: the lighting assembly (3) comprises a support plate (31) and a fixing plate (32), and the support plate (31) is in threaded connection with the top end of the drill rod main body (1); one end of the fixing plate (32) is fixedly connected with the support plate (31), the fixing plate (32) is obliquely arranged, and the other end of the fixing plate (32) is positioned obliquely below the support plate (31) and is far away from the drill rod main body (1); LED lamp beads (33) are fixedly arranged on the inner side of the fixing plate (32), a battery jar (34) is arranged on the outer side of the fixing plate (32), and a battery (35) is arranged in the battery jar (34).
4. The survey pin for engineering surveying and mapping of claim 1, wherein: and a vertical limiting plate (11) is fixedly arranged on the side wall of the drill rod main body (1).
5. The survey pin for engineering surveying and mapping of claim 4, wherein: the device is characterized by further comprising a support frame (4), wherein the support frame (4) comprises a limiting cylinder (41) and support legs (42), and the support legs (42) are fixedly connected with the outer wall of the limiting cylinder (41); a vertical limiting groove (43) is formed in the inner wall of the limiting cylinder (41) from the top end, the drill rod main body (1) is in plug-in fit with the limiting cylinder (41), and the limiting plate (11) is in plug-in fit with the limiting groove (43).
6. The survey pin for engineering surveying and mapping of claim 1, wherein: the auxiliary handle (2) comprises a fixed cylinder (23) and a holding rod (24), and one end of the holding rod (24) is fixedly connected with the outer wall of the fixed cylinder (23); two ends of the fixed cylinder (23) are opened, and the fixed cylinder (23) is inserted into the drill rod main body (1) and is fixed through bolts.
7. The survey pin for engineering surveying and mapping of claim 6, wherein: the number of the holding rods (24) is two, and the two holding rods (24) are symmetrical relative to the axis of the fixed cylinder (23).
8. The survey pin for engineering surveying and mapping of claim 1, wherein: the drill rod main body (1) is made of an anti-rust material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826688.4U CN214372493U (en) | 2021-04-21 | 2021-04-21 | Survey pin for engineering surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826688.4U CN214372493U (en) | 2021-04-21 | 2021-04-21 | Survey pin for engineering surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214372493U true CN214372493U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120826688.4U Active CN214372493U (en) | 2021-04-21 | 2021-04-21 | Survey pin for engineering surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214372493U (en) |
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2021
- 2021-04-21 CN CN202120826688.4U patent/CN214372493U/en active Active
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