CN214372496U

CN214372496U - Survey and drawing is measuring platform for engineering convenient to carry

Info

Publication number: CN214372496U
Application number: CN202120898675.8U
Authority: CN
Inventors: 张怀亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-10-08
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a survey and drawing is measuring platform for engineering convenient to carry belongs to survey and drawing engineering technical field. The utility model provides a survey platform for mapping engineering convenient to carry, including the survey and drawing case, the survey and drawing case outside has set firmly the braces, survey and drawing case top surface front side is opened and is equipped with and accomodates the groove, it has set firmly the zip fastener bag to accomodate the groove back wall, survey and drawing case top surface rear side is opened and is equipped with the support groove, the inside kelly groove of having seted up for the left position in support groove of survey and drawing case, the kelly inslot is equipped with the ejector pin, the ejector pin middle part has set firmly the fender ring, the relative position cover that keeps off the ring rear side of ejector pin outside is equipped with spring A, the ejector pin rear end is articulated to have the pull ring, the support inslot is equipped with the built-up shelf. The utility model discloses be equipped with in the survey and drawing case and accomodate the groove, through accomodating the groove, can deposit surveying and mapping apparatus and drawing, the groove lateral wall of accomodating has set firmly the zip fastener bag moreover, can distinguish writing stationery through the zip fastener bag and deposit, practicality when having improved the device whole greatly.

Description

Survey and drawing is measuring platform for engineering convenient to carry

Technical Field

The utility model relates to a mapping engineering technical field, more specifically say, relate to a measuring platform for mapping engineering convenient to carry.

Background

Before large-scale engineering construction is carried out in surveying and mapping engineering, a surveying and mapping engineer measures and draws a topographic map, in the engineering construction process, various surveying and mapping and measurement are needed to be carried out, engineering construction is strictly carried out according to a scheme, after the engineering is finished, the engineering is required to be completed and measured, engineering quality is ensured, therefore, engineering surveying and mapping run through the whole engineering construction process, the surveying and mapping instrument plays an important role, when the existing surveying and mapping engineering is measured through a professional surveying and mapping instrument, surveying and mapping data are recorded, finally, a surveying and mapping person carries out topographic map on the recorded data, however, no measuring platform exists outdoors, the surveying and mapping person needs to hold the hand to draw the topographic map, the work is inconvenient, and accordingly, the measuring platform for the surveying and mapping engineering is convenient to carry.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a survey and drawing platform for engineering convenient to carry to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A portable measuring platform for surveying and mapping engineering comprises a surveying and mapping box, wherein braces are fixedly arranged on the outer side of the surveying and mapping box, an accommodating groove is formed in the front side of the top surface of the surveying and mapping box, a zipper bag is fixedly arranged on the rear wall of the accommodating groove, a support groove is formed in the rear side of the top surface of the surveying and mapping box, a fixing seat is fixedly arranged in the surveying and mapping box relative to the position of the bottom surface of the left side of the support groove, a clamping rod groove is formed in the position of the inside of the surveying and mapping box relative to the left side of the support groove, a push rod is arranged in the clamping rod groove, a baffle ring is fixedly arranged in the middle of the push rod, a spring A is sleeved on the position of the outside of the push rod relative to the rear side of the baffle ring, a pull ring is hinged to the rear end of the push rod, a combined frame is arranged in the support groove and comprises a support A, a sliding groove is formed in the right wall of the support A, an extension rod is fixedly provided with a fixing disc, the side wall of the fixing disc is in an annular equidistant structure, a plurality of adjusting bolts, the fixed disk right wall has set firmly spring B, spring B right-hand member has set firmly the mounting disc, support A downside is linear equidistant structure and is equipped with a plurality of support B, symmetrical structure has seted up two shifting chutes around support B one end is, be equipped with spring C in the shifting chute, spring C outer end is equipped with the top pearl, support A all rotates with being located upper end support B junction and two adjacent support B junctions and is connected with the rotation seat, support A with except that lower extreme the outside all covers of all support B outside of support B are equipped with fixed cover, two draw-in grooves have been seted up to symmetrical structure around the fixed cover inner wall is.

Preferably, the extension rod is in sliding fit with the sliding groove.

Preferably, one end of the bracket B positioned at the lowest end is rotatably connected with the fixed seat.

Preferably, the top bead is in snap fit with the clamping groove.

Preferably, the fixing sleeve is in sliding fit with the bracket A and the bracket B.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with the combined bay in the survey and drawing case, when surveying personnel through installing surveying instrument on the combined bay mounting disc and measuring the record and draw, can place the drawing paper at survey and drawing case top surface, utilize the survey and drawing case to act as and measure the drawing platform and carry out the drawing and draw, improved greatly and drawn and make the planarization, solved the open air and not have measuring platform, surveying personnel need handheld drawing to draw the relief map, the comparatively inconvenient problem of work.

2. The utility model discloses be equipped with in the survey and drawing case and accomodate the groove, through accomodating the groove, can deposit surveying and mapping apparatus and drawing, the groove lateral wall of accomodating has set firmly the zip fastener bag moreover, can distinguish writing stationery through the zip fastener bag and deposit, practicality when having improved the device whole greatly.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the left side of the interior of the overall structure of the present invention;

FIG. 4 is a right side view of the interior of the overall structure of the present invention;

FIG. 5 is a schematic view of the structure of the ejector rod of the present invention;

FIG. 6 is a front side view of the assembled shelf of the present invention;

FIG. 7 is a rear side view of the assembled shelf of the present invention;

fig. 8 is an enlarged schematic view of the structure at a position a of the present invention;

fig. 9 is an enlarged schematic view of the structure at the position B of the present invention;

the reference numbers in the figures illustrate: 1. a surveying and mapping box; 2. a harness; 3. a top rod; 4. a combined rack; 101. a zipper bag; 102. a fixed seat; 301. a baffle ring; 302. a spring A; 401. a bracket A; 402. a chute; 403. an extension rod; 404. fixing the disc; 405. adjusting the bolt; 406. a spring B; 407. mounting a disc; 408. a bracket B; 409. a spring C; 410. a top bead; 411. a rotating seat; 412. fixing a sleeve; 413. a clamping groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-9, the present invention provides a technical solution:

a portable measuring platform for surveying and mapping engineering comprises a surveying and mapping box 1, a strap 2 is fixedly arranged on the outer side of the surveying and mapping box 1, an accommodating groove is formed in the front side of the top surface of the surveying and mapping box 1, a zipper bag 101 is fixedly arranged on the rear wall of the accommodating groove to facilitate writing and stationery storage, a support groove is formed in the rear side of the top surface of the surveying and mapping box 1, a fixing seat 102 is fixedly arranged in the surveying and mapping box 1 relative to the bottom surface of the left side of the support groove, a clamping rod groove is formed in the surveying and mapping box 1 relative to the left side of the support groove, a push rod 3 is arranged in the clamping rod groove to facilitate clamping a folded combined frame 4 and prevent opening and closing during movement, when the combined frame 4 is extended, a support B408 with the lowest end vertical can be clamped and fixed, a baffle ring 301 is fixedly arranged in the middle of the push rod 3, a spring A302 is sleeved on the outer portion of the push rod 3 relative to the position behind the baffle ring 301, a pull ring is hinged at the rear end of the push rod 3, a combined frame 4 is arranged in the support groove, the combined rack 4 comprises a support A401, a sliding groove 402 is formed in the right wall of the support A401, an extension rod 403 is arranged in the sliding groove 402, a fixed disc 404 is fixedly arranged at the right end of the extension rod 403, the side wall of the fixed disc 404 is in a threaded structure with an annular equal interval structure and is provided with a plurality of adjusting bolts 405, the adjustment of the balance of the mounting disc 407 is facilitated, a spring B406 is fixedly arranged on the right wall of the fixed disc 404, a mounting disc 407 is fixedly arranged at the right end of the spring B406, a plurality of support B408 are arranged at the lower side of the support A401 in a linear equal interval structure, one end of the support B408 is in a front-back symmetrical structure and is provided with two moving grooves, a spring C409 is arranged in each moving groove, a top ball 410 is arranged at the outer end of each of the support A401 and the joints of the upper support B408 and the adjacent two support B408, a rotating seat 411 is rotatably connected with the outer parts of all the supports B408 except the lowest support B408, a fixed sleeve 412 is sleeved with the inner wall of the fixed sleeve 412, and two clamping grooves 413 are arranged in a front-back symmetrical structure.

Specifically, the extension rod 403 is slidably engaged with the sliding groove 402, so as to facilitate height adjustment of the rack assembly 4.

Furthermore, one end of the bracket B408 located at the lowest end is rotatably connected to the fixing base 102, so that the bottom end of the assembly rack 4 is fixed.

Furthermore, the top bead 410 is engaged with the engaging groove 413, so as to fix the position of the fixing sleeve 412.

In addition, the fixing sleeve 412 is slidably engaged with the bracket a401 and the bracket B408, so as to be tightly clamped and fixed to the rotating base 411.

The working principle is as follows: when a surveying instrument needs to be installed, the surveying box 1 of the device is placed on the ground, a box door on the top surface of a bracket groove is opened, a pull ring is manually pulled outwards to enable a push rod 3 to be retracted into a clamping rod groove formed in the surveying box 1, when the push rod 3 is separated from the top surface of a bracket A401, a combined frame 4 is pulled to enable the combined frame 4 to form a support rod, then a fixed sleeve 412 is sleeved at an adjacent hinge joint for fixing, when a clamping groove 413 on the inner wall of the fixed sleeve 412 is in clamping fit with a top ball 410, the fixed sleeve 412 vertically clamps a rotating seat 411, due to the structural shape characteristics of the bracket A401 and the bracket B408, the bracket A401 and the bracket B408 can only be vertically butted, then the push rod 3 is loosened to enable the push rod 3 to vertically fix the bracket B408 vertically placed at the lowest end, and finally the surveying instrument is placed on a mounting disc 407, and then the balance of the surveying instrument is adjusted by adjusting a bolt 405.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a survey platform for mapping engineering convenient to carry, includes survey and drawing case (1), its characterized in that: the outer side of the surveying and mapping box (1) is fixedly provided with a strap (2), the front side of the top surface of the surveying and mapping box (1) is provided with an accommodating groove, the rear wall of the accommodating groove is fixedly provided with a zipper bag (101), the rear side of the top surface of the surveying and mapping box (1) is provided with a support groove, the inside of the surveying and mapping box (1) is fixedly provided with a fixing seat (102) relative to the position of the bottom surface of the left side of the support groove, the inside of the surveying and mapping box (1) is provided with a clamping rod groove relative to the left position of the support groove, the clamping rod groove is internally provided with a push rod (3), the middle part of the push rod (3) is fixedly provided with a retaining ring (301), the outside of the push rod (3) is sleeved with a spring A (302) relative to the position of the rear side of the retaining ring (301), the rear end of the push rod (3) is hinged with a pull ring, the support groove is internally provided with a combined frame (4), the combined frame (4) comprises a support A (401), the right wall of the support A (401) is provided with a sliding groove (402), be equipped with extension rod (403) in spout (402), extension rod (403) right-hand member has set firmly fixed disk (404), fixed disk (404) lateral wall is the equidistant structure of annular spiro union and has a plurality of adjusting bolt (405), fixed disk (404) right side wall has set firmly spring B (406), spring B (406) right-hand member has set firmly mounting disc (407), support A (401) downside is the equidistant structure of linearity and is equipped with a plurality of support B (408), symmetrical structure has seted up two shifting chutes around support B (408) one end is, be equipped with spring C (409) in the shifting chute, spring C (409) outer end is equipped with top pearl (410), support A (401) all rotates with the junction that is located upper end support B (408) and two adjacent support B (408) junctions and is connected with and rotates seat (411), support A (401) all overlaps with the outside all supports B (408) except that are the lower extreme support B (408) and is equipped with fixed cover (412), the inner wall of the fixing sleeve (412) is provided with two clamping grooves (413) in a front-back symmetrical structure.

2. The portable survey platform for surveying and mapping engineering according to claim 1, wherein: the extension rod (403) is in sliding fit with the sliding groove (402).

3. The portable survey platform for surveying and mapping engineering according to claim 1, wherein: one end of the bracket B (408) positioned at the lowest end is rotatably connected with the fixed seat (102).

4. The portable survey platform for surveying and mapping engineering according to claim 1, wherein: the top bead (410) is matched with the clamping groove (413) in a clamping mode.

5. The portable survey platform for surveying and mapping engineering according to claim 1, wherein: the fixing sleeve (412) is in sliding fit with the support A (401) and the support B (408).