CN219914261U

CN219914261U - Engineering construction mapping device

Info

Publication number: CN219914261U
Application number: CN202322587061.XU
Authority: CN
Inventors: 赵建春; 马立婷; 路文佳
Original assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Current assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2023-10-27
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of mapping devices and discloses an engineering construction mapping device which comprises a stand column and a cylinder, wherein the cylinder is sleeved on the stand column, a winding drum is sleeved on the stand column, the winding drum is arranged in the cylinder, a marking is wound on the winding drum, a round hole is formed in one side of the cylinder, one end of the marking penetrates through the round hole, an elevation pointer and an indication block are fixed on the outer wall of the cylinder, the round hole, the elevation pointer and the indication block are located at the same horizontal height of the cylinder, a side rod is fixed on one side of the stand column, a scale mark is formed on the side rod, the indication block slides on the side rod, a fastening assembly is arranged between the cylinder and the stand column, an annular limiting groove is formed in the bottom wall inside the cylinder, and a limiting ring is fixed at the bottom of the winding drum and is slidably arranged in the annular limiting groove. According to the utility model, the number of the elevation monitoring devices is reduced, the operation time is saved, and the continuous monitoring is realized through the marking.

Description

Engineering construction mapping device

Technical Field

The utility model belongs to the technical field of mapping devices, and particularly relates to an engineering construction mapping device.

Background

When municipal works are constructed, often need to use survey and drawing measuring device, for example before the concrete is laid in urban road construction, need to control the thickness of laying in advance, generally draw materials on spot at present, use the pole to insert ground, then use the scale to measure the height that needs and make the mark again.

Because the road paving distance is generally longer, a plurality of poles need to be arranged along the road, the distance between the poles is too long, so that the control is difficult during paving, more poles need to be arranged at too short distance, the setting time is long, and the smooth proceeding of road construction is not facilitated.

The present utility model has been made in view of this.

Disclosure of Invention

In view of the above, the utility model aims to provide an engineering construction mapping device which aims to solve the problem that elevation marks are inconvenient to set in advance when concrete is paved in the existing road construction.

Based on the above purpose, the utility model provides an engineering construction mapping device.

The utility model provides an engineering construction mapping device, includes stand, drum, the drum cover is located on the stand, still overlaps on the stand and is equipped with a winding drum, and a winding drum sets up in the drum, is equipped with the marking on the winding drum, it has the round hole to open on one side of the drum, the round hole is passed to marking one end, and the drum outer wall is fixed with elevation pointer, instruction piece, round hole, elevation pointer, instruction piece are located the same level of drum, stand one side is fixed with the side lever, and it has the scale mark to open on the side lever, the instruction piece slides on the side lever, be equipped with fastening assembly between drum and the stand.

As a preferred implementation mode of the utility model, the bottom wall of the cylinder is provided with an annular limiting groove, the bottom of the winding cylinder is fixedly provided with a limiting ring, and the limiting ring is slidably arranged in the annular limiting groove.

As a preferred implementation mode of the utility model, one end of the marking line is fixed with a positioning nail, the indicating block is provided with a slot, and the positioning nail is matched with the slot.

As a preferred embodiment of the utility model, the side rod is provided with a chute, and the indicating block penetrates through the chute.

As a preferable implementation mode of the utility model, the lower end of the upright post is fixedly provided with a supporting disc, and the bottom of the supporting disc is fixedly provided with a plurality of inserted bars.

As a preferable implementation mode of the utility model, a connecting ring is fixed at the upper part of the winding cylinder, the connecting ring penetrates through the cylinder and extends to the outside, and the winding cylinder can be driven to rotate by rotating the connecting ring.

As a preferred implementation mode of the utility model, a bulge is formed on one side of the connecting ring, a rotary cap is rotatably arranged at the upper end of the upright post, a clamping groove is formed on one side of the bottom of the rotary cap, and the clamping groove is matched with the bulge.

As a preferred embodiment of the present utility model, the fastening assembly includes a fixing collar fixed to the bottom of the cylinder, the fixing collar is sleeved on the upright post, and a plurality of fastening screws are screwed on the fixing collar.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the cylinder sleeved on the upright post and the winding drum arranged in the cylinder, the marking is wound on the winding drum, and the winding drum is matched with the side rod arranged on one side of the upright post, so that when the device is used, the device can be fixed on two sides of a road through the inserted rod, further the cylinder can slide on the upright post according to construction requirements, the observation indication block is matched with the scale mark to slide the cylinder to a designated position, then the cylinder is fixed at the position through the fastening screw, the thickness can be monitored according to the scale mark pointer when concrete is paved, further the next upright post is fixed at the next distance point, the last marking is pulled out, so that the positioning nail at one end of the marking is inserted into the slot on the next upright post, at the moment, the marking and the scale mark pointer are positioned at the same horizontal height, the upright posts are arranged on two sides at equal intervals, the marking is pulled up completely, the thickness monitoring of the whole concrete roadbed of the road is facilitated, the distance between the two adjacent upright posts can be arranged at a long distance, the operation time is saved, and continuous monitoring is realized through the marking.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic plan sectional view of the present utility model;

FIG. 3 is a schematic perspective view of a cylinder according to the present utility model;

FIG. 4 is a schematic perspective view of a winding drum according to the present utility model;

fig. 5 is a schematic view of the structure of the screw cap according to the present utility model.

In the figure: 1. a column; 2. a cylinder; 3. marking lines; 4. a cap is screwed; 5. a side bar; 6. an indication block; 7. a chute; 8. a support plate; 9. a rod; 10. positioning nails; 11. a connecting ring; 12. winding up a winding drum; 13. a limiting ring; 14. a clamping groove; 15. a fixed collar; 16. a fastening screw; 17. a protrusion; 18. an elevation pointer; 19. a slot; 20. annular limiting groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 5, an engineering construction mapping device comprises a stand column 1 and a cylinder 2, wherein the cylinder 2 is sleeved on the stand column 1, a winding drum 12 is sleeved on the stand column 1, the winding drum 12 is arranged in the cylinder 2, a marking 3 is wound on the winding drum 12, a round hole is formed in one side of the cylinder 2, one end of the marking 3 penetrates through the round hole, an elevation pointer 18 and an indication block 6 are fixed on the outer wall of the cylinder 2, the thickness can be monitored according to the elevation pointer 18 when concrete is paved, the round hole, the elevation pointer 18 and the indication block 6 are located at the same horizontal height of the cylinder 2, a side rod 5 is fixed on one side of the stand column 1, scale marks are formed on the side rod 5, the indication block 6 slides on the side rod 5, and a fastening component is arranged between the cylinder 2 and the stand column 1.

As a preferred embodiment of the utility model, an annular limiting groove 20 is formed in the bottom wall of the cylinder 2, a limiting ring 13 is fixed at the bottom of the winding drum 12, and the limiting ring 13 is slidably arranged in the annular limiting groove 20.

As a preferred embodiment of the utility model, one end of the marking line 3 is fixed with a positioning nail 10, the indicating block 6 is provided with a slot 19, and the positioning nail 10 is matched with the slot 19.

As a preferred embodiment of the utility model, the side bar 5 is provided with a chute 7, and the indicating block 6 penetrates through the chute 7.

As a preferred embodiment of the utility model, the lower end of the upright 1 is fixed with a supporting disc 8, the bottom of the supporting disc 8 is fixed with a plurality of inserted bars 9, and when in use, the upright 1 is fixed on two sides of a road to be constructed through the plurality of inserted bars 9.

As a preferred embodiment of the utility model, a connecting ring 11 is fixed on the upper part of a winding drum 12, the connecting ring 11 passes through a cylinder 2 and extends to the outside, the winding drum 12 can be driven to rotate by rotating the connecting ring 11, a bulge 17 is formed on one side of the connecting ring 11, a rotary cap 4 is rotatably arranged at the upper end of a stand column 1, a clamping groove 14 is formed on one side of the bottom of the rotary cap 4, the clamping groove 14 is matched with the bulge 17, the cylinder 2 is slid up to the uppermost end, the bulge 17 on the connecting ring 11 is clamped into the clamping groove 14 of the rotary cap 4, and then the rotary cap 4 is rotated to drive the winding drum 12 to wind up, and the marking 3 is retracted.

As a preferred embodiment of the present utility model, the fastening assembly comprises a fixing collar 15 fixed at the bottom of the cylinder 2, the fixing collar 15 is sleeved on the upright 1, and a plurality of fastening screws 16 are connected to the fixing collar 15 in a threaded manner.

The implementation principle of the engineering construction mapping device of the embodiment is as follows: during the use, be fixed in the road both sides of waiting to be under construction with stand 1 through a plurality of inserted bars 9, slide cylinder 2 on stand 1 according to concrete construction laying requirement, observe the instruction piece 6 and cooperate the scale mark to slide cylinder 2 to appointed position, rethread fastening screw 16 is fixed cylinder 2 in this position, can monitor thickness according to elevation pointer 18 when laying concrete, and then fixed next stand 1 in next distance point, pull out last marking 3, make the locating nail 10 of marking 3 one end insert in the slot 19 on the instruction piece 6 on next stand 1, at this moment marking 3 and elevation pointer 18 are located same level, set up this device at the road both sides equidistance, pull up the whole of marking 3 and straighten again, monitor according to marking 3 concrete laying thickness, when demolish, directly dial out stand 1, and then upper slide cylinder 2 to the uppermost, make the protruding 17 card on the go up the go-between 11 advance in the draw-in groove 14 of cap 4, and then rotate cap 4 drive and receive the reel 12 and receive the marking 3 and roll.

Claims

1. The utility model provides an engineering construction mapping device, includes stand (1), drum (2), its characterized in that, on stand (1) was located to drum (2) cover, still the cover was equipped with on stand (1) and receives reel (12), and reel (12) set up in drum (2), receive around being equipped with marking (3) on reel (12), it has the round hole to open on drum (2) one side, marking (3) one end passes the round hole, and drum (2) outer wall is fixed with elevation pointer (18), instruction piece (6), round hole, elevation pointer (18), instruction piece (6) are located the same level of drum (2), stand (1) one side is fixed with side lever (5), opens on side lever (5) has the scale mark, instruction piece (6) slide on side lever (5), be equipped with fastening assembly between drum (2) and the stand (1).

2. The engineering construction mapping device according to claim 1, wherein an annular limiting groove (20) is formed in the bottom wall of the inside of the cylinder (2), a limiting ring (13) is fixed at the bottom of the winding cylinder (12), and the limiting ring (13) is slidably arranged in the annular limiting groove (20).

3. The engineering construction mapping device according to claim 1, wherein one end of the marking line (3) is fixed with a positioning nail (10), the indication block (6) is provided with a slot (19), and the positioning nail (10) is matched with the slot (19).

4. An engineering construction mapping device according to claim 1, characterized in that the side bars (5) are provided with sliding grooves (7), and the indicating blocks (6) penetrate through the sliding grooves (7).

5. The engineering construction mapping device according to claim 1, wherein a supporting plate (8) is fixed at the lower end of the upright post (1), and a plurality of inserting rods (9) are fixed at the bottom of the supporting plate (8).

6. The engineering construction mapping device according to claim 1, wherein a connecting ring (11) is fixed on the upper portion of the winding drum (12), the connecting ring (11) penetrates through the drum (2) and extends to the outside, and the winding drum (12) can be driven to rotate by rotating the connecting ring (11).

7. The engineering construction mapping device according to claim 6, wherein a protrusion (17) is formed on one side of the connecting ring (11), a screw cap (4) is rotatably arranged at the upper end of the upright post (1), a clamping groove (14) is formed on one side of the bottom of the screw cap (4), and the clamping groove (14) is matched with the protrusion (17).

8. An engineering construction mapping device according to claim 1, characterized in that the fastening assembly comprises a fixing collar (15) fixed at the bottom of the cylinder (2), the fixing collar (15) is sleeved on the upright post (1), and a plurality of fastening screws (16) are connected to the fixing collar (15) in a threaded manner.