CN212539149U

CN212539149U - Topographic surveying and mapping device in earlier stage of engineering construction

Info

Publication number: CN212539149U
Application number: CN202021730411.3U
Authority: CN
Inventors: 傅伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-02-12
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an engineering construction topography mapping device in earlier stage, including bottom plate, regulating part, support piece and measuring apparatu, the four corners department of the bottom of bottom plate all is fixed with the brake gyro wheel, be fixed with the connecting piece that four groups rectangle array arranged on the bottom plate, the top of bottom plate is fixed with box and two sets of regulating part, the top of box is fixed with the apron, and is two sets of the top of regulating part all is connected with support piece, support piece's top is fixed with the measuring apparatu, the inside of box is fixed with the foam pad that has the recess, the equal body shaping in both sides of apron has the fixture block, and is two sets of the screw with locking bolt adaptation is all seted up in the fixture block, the connecting piece includes knob, thread bush and lead screw, the screw of four groups and lead screw adaptation has been seted up in the bottom plate, the top of lead. This topographic mapping device in engineering construction earlier stage has improved stability, makes things convenient for the record of data and the drawing of figure.

Description

Topographic surveying and mapping device in earlier stage of engineering construction

Technical Field

The utility model belongs to the technical field of the engineering survey, concretely relates to engineering construction topography mapping device in earlier stage.

Background

Topographic surveying refers to the process of mapping a topographic map. The projection position and elevation of the ground features and terrain on the earth surface on the horizontal plane are measured, the projection position and elevation are reduced according to a certain proportion, and a terrain map is drawn by using symbols and notations. The topographic survey mainly adopts aerial photogrammetry methods, including control survey and fragmentary portion survey, and the fragmentary portion survey is mainly divided into a flat-bed instrument surveying method, a small flat-bed instrument and theodolite combined surveying method, a theodolite surveying method and the like according to different instruments. The measurement of the broken part is an operation of mapping the terrain of the ground feature. The feature points of the ground feature and the feature points of the terrain are collectively called as broken points. The planar position of the fragmentary point is usually determined by polar coordinate method, and the elevation of the fragmentary point is usually determined by line-of-sight measurement method. The engineering construction needs to be surveyed and drawn to the topography earlier stage, sometimes need carry out on-the-spot drawing or record data, and current mapping device does not have the workstation for drawing and record are extremely inconvenient.

Therefore, in order to meet the current situation, the design and production of a topographic surveying and mapping device in the early stage of engineering construction are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering construction topography mapping device in earlier stage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a topographic surveying and mapping device in the early stage of engineering construction comprises a bottom plate, adjusting pieces, supporting pieces and measuring instruments, wherein brake rollers are fixed at four corners of the bottom end of the bottom plate, four groups of connecting pieces arranged in a rectangular array are fixed on the bottom plate, a box body and two groups of adjusting pieces are fixed at the top end of the bottom plate, the box body is positioned between the two groups of adjusting pieces, a cover plate is fixed at the top end of the box body, the top ends of the two groups of adjusting pieces are connected with the supporting pieces, and the measuring instruments are fixed at the top ends of the supporting pieces;

the utility model discloses a lock bolt, including box, apron, screw, locking bolt, clamping groove, the inside of box is fixed with the notched foam pad of taking, the homogeneous integrated into one piece in both sides of apron has the fixture block, and two sets of all set up the screw with the locking bolt adaptation in the fixture block, the draw-in groove with the locking bolt adaptation is all seted up to the both sides of box.

Preferably, the connecting piece includes knob, screw sleeve and lead screw, set up four sets of screws with the lead screw adaptation in the bottom plate, the top of lead screw is fixed with the knob, the bottom of knob runs through the screw sleeve of fixing on the top of bottom plate and the screw in the bottom plate, the lateral wall integrated into one piece of lead screw has the flange.

Preferably, the regulating part includes square pipe, adjusting bolt and stand, the bottom of stand inserts in the square pipe, square pipe keeps away from one side of box and offers the screw with the adjusting bolt adaptation, the stand is kept away from one side of box and is offered the regulation hole of a plurality of groups and adjusting bolt adaptation, the both sides of stand all are fixed with the dog.

Preferably, support piece includes fly leaf, roof and sleeve pipe, one side structure of roof have with the holding tank of fly leaf adaptation, the screw with spacing bolt adaptation is all seted up to the both sides of roof, the top of roof is fixed with the sleeve pipe, the screw thread groove of a plurality of groups and fastening bolt adaptation is seted up to the sheathed tube lateral wall, a plurality of groups fastening bolt's tip all is fixed with the rubber block, and a plurality of groups rubber block all is located the cover intraductally.

Preferably, a plurality of groups of slots matched with the limiting bolts are formed in the two sides of the movable plate, and a through groove is formed in one side, away from the top plate, of the movable plate.

The utility model discloses a technological effect and advantage: according to the topographic mapping device in the early stage of engineering construction, the brake roller is locked after the whole body is moved to an area to be mapped through the brake roller, the knob is rotated, the bottom end of the screw rod is penetrated into the soil and the flange is tightly attached to the ground in the process that the knob drives the screw rod to rotate, so that the stability of the bottom plate is improved, and the two groups of adjusting parts are connected with the box body, so that the stability of the two groups of adjusting parts and the supporting part is improved; the top plate is lifted up, the top plate drives the two groups of stand columns to move upwards, the end parts of the two groups of adjusting bolts are screwed into the adjusting holes in the side walls of the two groups of stand columns, and the height of the top plate can be adjusted according to the height of a measurer; placing the measuring instrument in the sleeve and screwing the fastening bolt, so that the rubber block at the end part of the fastening bolt is tightly attached to the measuring instrument, and fixing the measuring instruments of different models is realized; the movable plate is pulled and pulled, the end parts of the two groups of limiting bolts are screwed into the slots in the side wall of the movable plate, the movable plate is fixed, a recording book is conveniently placed on the movable plate, data recording and drawing are facilitated, and the early-stage topographic mapping device for engineering construction improves stability and facilitates data recording and drawing of graphs.

Drawings

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

fig. 2 is a schematic structural view of the connecting member of the present invention;

fig. 3 is a schematic structural diagram of the cover plate of the present invention.

In the figure: the device comprises a base plate 1, a brake roller 2, a connecting piece 3, a knob 30, a threaded sleeve 31, a screw rod 32, a flange 33, a square tube 4, a box 5, a cover plate 50, a fixture block 51, a locking bolt 52, an adjusting bolt 6, a vertical column 7, an adjusting piece 8, a supporting piece 9, a movable plate 10, a fastening bolt 11, a top plate 12, a sleeve 13 and a measuring instrument 14.

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

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a topographic mapping device in earlier stage of engineering construction as shown in fig. 1-3, including bottom plate 1, regulating part 8, support piece 9 and measuring apparatu 14, the four corners department of the bottom of bottom plate 1 all is fixed with brake roller 2, and brake roller 2 is from the connecting seat of taking and bottom plate 1 welding, be fixed with four groups of rectangle array arrangement's connecting piece 3 on the bottom plate 1, the top welding of bottom plate 1 has box 5 and two sets of regulating part 8, box 5 is located between two sets of regulating part 8, the top of box 5 is fixed with apron 50, and the top of two sets of regulating part 8 all welds with support piece 9, the top of support piece 9 is fixed with measuring apparatu 14, and measuring apparatu 14 can be spirit level or total powerstation, and specific operating method and theory of operation can refer to the product description, no longer;

the inside bonding of box 5 has the notched foam pad in area, the homogeneous shaping in both sides of apron 50 has fixture block 51, and is two sets of all set up the screw with locking bolt 52 adaptation in the fixture block 51, the draw-in groove with locking bolt 52 adaptation is all seted up to the both sides of box 5, and measuring apparatu 14 and measurement articles for use finish can place in box 5, can protect measuring apparatu 14 and measurement articles for use.

Specifically, connecting piece 3 includes knob 30, threaded sleeve 31 and lead screw 32, set up four groups of screws with lead screw 32 adaptation in the bottom plate 1, the top welding of lead screw 32 has knob 30, the bottom of knob 30 runs through the screw in threaded sleeve 31 and the bottom plate 1 of welding on the top of bottom plate 1, the lateral wall integrated into one piece of lead screw 32 has flange 33, and rotatory knob 30, knob 30 drive the rotatory in-process of lead screw 32 make the bottom of lead screw 32 prick into in the soil and make flange 33 hug closely ground, have improved bottom plate 1's stability.

Specifically, regulating part 8 includes square pipe 4, adjusting bolt 6 and stand 7, the bottom of stand 7 inserts square pipe 4 in, square pipe 4 keeps away from one side of box 5 and offers the screw with adjusting bolt 6 adaptation, the regulation hole of a plurality of groups and adjusting bolt 6 adaptation is offered to one side that box 5 was kept away from to stand 7, the dog has all been welded to the both sides of stand 7, and it shifts up roof 12 to lift roof 12, and roof 12 drives two sets of stands 7 and shifts up, twists the regulation hole of two sets of stands 7 lateral walls with the tip of two sets of adjusting bolt 6, can adjust the height of roof 12 according to measuring staff's height.

Specifically, support piece 9 includes fly leaf 10, roof 12 and sleeve pipe 13, one side of roof 12 is constructed the holding tank with fly leaf 10 adaptation, the screw with the spacing bolt adaptation is all seted up to the both sides of roof 12, the sleeve pipe 13 has been bonded on the top of roof 12, the thread groove of a plurality of groups and fastening bolt 11 adaptation is seted up to the lateral wall of sleeve pipe 13, a plurality of groups fastening bolt 11's tip all bonds and has had the rubber block, and a plurality of groups rubber block all is located sleeve pipe 13, arranges measuring apparatu 14 in sleeve pipe 13 and screws up fastening bolt 11, makes the rubber block of fastening bolt 11 tip hug closely measuring apparatu 14, realizes the fixed of measuring apparatu 14 of different models.

Specifically, a plurality of groups of slots adapted to the limit bolts are respectively formed on both sides of the movable plate 10, and a through groove is formed on one side of the movable plate 10 away from the top plate 12.

The working principle of the topographic surveying and mapping device at the early stage of engineering construction is that the brake roller 2 is locked after the whole body is moved to a measuring area through the brake roller 2, the knob 30 is rotated, the knob 30 drives the screw rod 32 to rotate, so that the bottom end of the screw rod 32 is penetrated into the soil and the flange 33 is tightly attached to the ground, the stability of the bottom plate 1 is improved, the top plate 12 is lifted up, the top plate 12 drives the two groups of stand columns 7 to move upwards, the end parts of the two groups of adjusting bolts 6 are screwed into adjusting holes in the side walls of the two groups of stand columns 7, the height of the top plate 12 can be adjusted according to the height of a measurer, the measurer 14 is arranged in the sleeve 13 and the fastening bolt 11 is screwed, a rubber block at the end part of the fastening bolt 11 is tightly attached to the measurer 14, the measurer 14 with different types is fixed, the movable plate 10 is pulled and the end part of, the data recording and drawing are facilitated, the measuring instrument 14 and the measuring articles can be placed in the box body 5 after the use is finished, and the measuring instrument 14 and the measuring articles can be protected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an engineering construction earlier stage topography mapping device, includes bottom plate (1), regulating part (8), support piece (9) and measuring apparatu (14), its characterized in that: the brake roller wheels (2) are fixed at four corners of the bottom end of the bottom plate (1), four groups of connecting pieces (3) arranged in a rectangular array are fixed on the bottom plate (1), a box body (5) and two groups of adjusting pieces (8) are fixed at the top end of the bottom plate (1), the box body (5) is located between the two groups of adjusting pieces (8), a cover plate (50) is fixed at the top end of the box body (5), the top ends of the two groups of adjusting pieces (8) are connected with a supporting piece (9), and a measuring instrument (14) is fixed at the top end of the supporting piece (9);

the utility model discloses a lock box, including box (5), the equal integrated into one piece in both sides of apron (50) has fixture block (51), and is two sets of the screw with locking bolt (52) adaptation is all seted up in fixture block (51), the draw-in groove with locking bolt (52) adaptation is all seted up to the both sides of box (5).

2. The terrain surveying device used in the early stage of construction according to claim 1, wherein: connecting piece (3) include knob (30), threaded sleeve (31) and lead screw (32), set up the screw of four groups and lead screw (32) adaptation in bottom plate (1), the top of lead screw (32) is fixed with knob (30), the bottom of knob (30) runs through the screw in threaded sleeve (31) and bottom plate (1) of fixing on the top of bottom plate (1), the lateral wall integrated into one piece of lead screw (32) has flange (33).

3. The terrain surveying device used in the early stage of construction according to claim 1, wherein: regulating part (8) are including square pipe (4), adjusting bolt (6) and stand (7), the bottom of stand (7) inserts square pipe (4) in, square pipe (4) keep away from one side of box (5) and offer the screw with adjusting bolt (6) adaptation, the regulation hole of a plurality of groups and adjusting bolt (6) adaptation is seted up to one side that box (5) were kept away from in stand (7), the both sides of stand (7) all are fixed with the dog.

4. The terrain surveying device used in the early stage of construction according to claim 1, wherein: support piece (9) are including fly leaf (10), roof (12) and sleeve pipe (13), one side structure of roof (12) have with the holding tank of fly leaf (10) adaptation, the screw with the spacing bolt adaptation is all seted up to the both sides of roof (12), the top of roof (12) is fixed with sleeve pipe (13), the thread groove of a plurality of groups and fastening bolt (11) adaptation is seted up to the lateral wall of sleeve pipe (13), a plurality of groups the tip of fastening bolt (11) all is fixed with the block rubber, and a plurality of groups block rubber all is located sleeve pipe (13).

5. The terrain surveying device used in the early stage of construction according to claim 4, wherein: the two sides of the movable plate (10) are provided with a plurality of groups of slots matched with the limiting bolts, and a through groove is formed in one side, far away from the top plate (12), of the movable plate (10).