CN220770705U - On-spot survey and drawing device of building engineering cost - Google Patents

Abstract

The utility model discloses a construction engineering cost on-site mapping device, which comprises a supporting plate, wherein a total station main body is arranged at the top of the supporting plate, a connecting column is fixedly arranged at the bottom of the supporting plate, three supporting legs are hinged to the outer side of the connecting column along the circumferential direction, a fixed block is fixedly arranged at the bottom end of each supporting leg, a supporting spike is fixedly arranged at the bottom of each fixed block, a mounting groove is formed in each supporting leg, a spring is fixedly arranged at the top side of the inside of each mounting groove, and a mounting plate is fixedly arranged at the bottom end of each spring; according to the utility model, the protective sleeve is arranged on the outer side of the support spike, so that the support spike at the bottom end of the total station tripod is stored in the protective sleeve when the total station tripod is not in use, the condition that people are carelessly stabbed by the spike when taking the total station tripod is avoided, and the position of the protective sleeve is adjusted through the position of the adjusting bolt when the total station tripod is in use, so that the support spike leaks out for supporting the tripod.

Description

On-spot survey and drawing device of building engineering cost

Technical Field

The utility model relates to a mapping device, in particular to a construction engineering cost site mapping device.

Background

Construction costs generally refer to the cost of performing a particular construction, i.e., the total cost from the time of construction to the time of completion of the acceptance transaction. It is composed of construction and installation engineering fee, equipment purchase fee, engineering construction other fee, preparation fee and tax. The total station is an instrument which is frequently used in construction engineering cost and is used for measuring construction sites and the like so as to obtain more accurate cost.

The total powerstation that people used often comprises total powerstation main part and tripod, and the bottom of three supporting legs of tripod all is equipped with a spike form strong point generally, and it plays support and fixed effect, and at present, the bottom spike of current total powerstation tripod also exposes outside when not using, and people can be stabbed by the spike when taking the support, consequently this application has put forward a construction cost on-the-spot mapping device and has solved this problem.

Disclosure of Invention

The utility model aims to provide a construction engineering cost field mapping device, which solves the problem that the spike at the bottom end of the existing total station A-frame provided in the background art is exposed when not in use, and people can be stabbed by the spike when taking the frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a site surveying and mapping device for construction engineering cost, includes the backup pad, total powerstation main part is installed at the top of backup pad, the bottom fixed mounting of backup pad has the spliced pole, the outside of spliced pole is articulated to be provided with three supporting legs along the circumferencial direction, the bottom fixed mounting of supporting legs has the fixed block, the bottom fixed mounting of fixed block has the support spike, the mounting groove has been seted up on the supporting legs, the inside top side fixed mounting of mounting groove has the spring, the bottom fixed mounting of spring has the mounting panel, the outside cover of supporting legs is equipped with the protective sheath, the both ends and the protective sheath fixed connection of mounting panel, the spout has been seted up to the front side that just is located the mounting groove on the supporting legs, the front side of supporting legs is provided with the bolt, the bolt inserts the inside of mounting groove and with mounting panel threaded connection through the spout, adjacent equal fixed mounting has the connecting rope between the supporting legs.

As still further aspects of the utility model: and the protection sleeve is provided with an avoidance gap at a position corresponding to the bolt.

As still further aspects of the utility model: the top of backup pad articulates and is provided with the rain cover, the rain cover is located the outside of total powerstation main part.

As still further aspects of the utility model: one side of the rain shielding cover is hinged with a rain shielding roller shutter, an elastic rope is fixedly arranged at the bottom of the rain shielding roller shutter, a hook is fixedly arranged at the bottom end of the elastic rope, a fixing ring is fixedly arranged at one side of the supporting plate, and the hook is sleeved on the outer side of the fixing ring.

As still further aspects of the utility model: when the bolt is in threaded connection with the mounting plate, the rotating handle end of the bolt is abutted against the supporting leg.

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

1. according to the utility model, the protective sleeve is arranged on the outer side of the support spike, so that the support spike at the bottom end of the total station tripod is stored in the protective sleeve when the total station tripod is not in use, the condition that people are carelessly stabbed by the spike when taking the total station tripod is avoided, and the position of the protective sleeve is adjusted through the position of the adjusting bolt when the total station tripod is in use, so that the support spike leaks out for supporting the tripod.

2. According to the utility model, the rain shielding cover and the rain shielding roller shutter are arranged on the supporting plate, so that the total station main body can be protected at the first time when heavy rain falls suddenly.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the utility model at a in fig. 1.

Fig. 3 is a front view of the present utility model.

Fig. 4 is an enlarged view of the present utility model at B in fig. 1.

1. A support plate; 2. support legs; 3. a connecting rope; 4. a chute; 5. a protective sleeve; 6. supporting the spines; 7. a spring; 8. a connecting column; 9. a bolt; 10. a fixed block; 11. a mounting plate; 12. a mounting groove; 13. a rain shield; 14. rain shielding roller shutter; 15. a fixing ring; 16. a hook; 17. an elastic rope; 18. a total station body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, a site mapping device for construction engineering cost comprises a supporting plate 1, a total station main body 18 is installed at the top of the supporting plate 1, a connecting column 8 is fixedly installed at the bottom of the supporting plate 1, three supporting legs 2 are hinged to the outer side of the connecting column 8 along the circumferential direction, a fixing block 10 is fixedly installed at the bottom end of each supporting leg 2, a supporting spike 6 is fixedly installed at the bottom of each fixing block 10, a mounting groove 12 is formed in each supporting leg 2, a spring 7 is fixedly installed at the top side of the inside of each mounting groove 12, a mounting plate 11 is fixedly installed at the bottom end of each spring 7, a protective sleeve 5 is sleeved on the outer side of each supporting leg 2, two ends of each mounting plate 11 are fixedly connected with the protective sleeves 5, a sliding groove 4 is formed in the front side of each supporting leg 2, bolts 9 are arranged on the front sides of the supporting legs 2, each bolt 9 is inserted into the inside of each mounting groove 12 through the corresponding sliding groove 4 and is in threaded connection with the corresponding mounting plate 11, and connecting ropes 3 are fixedly installed between the adjacent supporting legs 2.

And an avoidance gap is formed in the position, corresponding to the bolt 9, on the protective sleeve 5, so that interference to rotation of the bolt 9 is prevented.

The top of backup pad 1 articulates and is provided with rain cover 13, and rain cover 13 is located the outside of total powerstation main part 18, can protect total powerstation main part 18 in the very first time through rain cover 13.

One side of the rain cover 13 is hinged with a rain cover roller shutter 14, the bottom of the rain cover roller shutter 14 is fixedly provided with an elastic rope 17, the bottom end of the elastic rope 17 is fixedly provided with a hook 16, one side of the supporting plate 1 is fixedly provided with a fixing ring 15, and the hook 16 is sleeved on the outer side of the fixing ring 15, so that the rain cover 13 can be fixed and simultaneously the opening of one side of the rain cover 13 is covered with rain.

When the bolt 9 is in threaded connection with the mounting plate 11, the rotating handle end of the bolt is abutted against the supporting leg 2, so that the protection sleeve 5 is positioned.

The working principle of the utility model is as follows:

according to the utility model, the protective sleeve 5 is arranged on the outer side of the supporting spike 6, so that the supporting spike 6 at the bottom end of the total station tripod is contained in the protective sleeve 5 when the total station tripod is not in use, the condition that people are carelessly stabbed by the spike when taking the total station tripod is avoided, when the total station tripod is fixed, the bolts 9 are unscrewed, the bolts 9 are pulled upwards to enable the bolts 9 to slide in the sliding grooves 4, the mounting plate 11 is further extruded together with the springs 7 at the top of the mounting plate, at the moment, the mounting plate 11 can drive the protective sleeve 5 to rise, at the moment, the supporting spike 6 can be exposed, the total station tripod can be supported and fixed, under the condition of sudden heavy rain in the measuring process, the rain shielding cover 13 can be rotated to cover the outer side of the total station main body 18, at the moment, the rain shielding roller shutter 14 can be covered on one side of the opening of the rain shielding cover 13, and the hook 16 is pulled to drive the elastic rope 17 to stretch the hook to be arranged on the outer side of the fixing ring 15, and the effect of protecting the total station main body 18 at the first time when heavy rain is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a construction engineering cost field mapping device, includes backup pad (1), its characterized in that: the utility model discloses a total powerstation, including supporting plate (1), connecting column (8) are installed at the top of backup pad (1), the outside of connecting column (8) is articulated along circumferencial direction to be provided with three supporting leg (2), the bottom fixed mounting of supporting leg (2) has fixed block (10), the bottom fixed mounting of fixed block (10) has support spike (6), mounting groove (12) have been seted up on supporting leg (2), the inside top side fixed mounting of mounting groove (12) has spring (7), the bottom fixed mounting of spring (7) has mounting panel (11), the outside cover of supporting leg (2) is equipped with protective sheath (5), the both ends of mounting panel (11) all are provided with spout (4) along circumferencial direction, the front side of supporting leg (2) is provided with bolt (9), bolt (9) insert to mounting groove (12) through spout (4) and inside connection between supporting leg (11) and adjacent mounting panel (3) all have fixed connection.

2. A construction site mapping apparatus as set forth in claim 1, wherein: and an avoidance gap is formed in the position, corresponding to the bolt (9), of the protective sleeve (5).

3. A construction site mapping apparatus as set forth in claim 1, wherein: the top of backup pad (1) articulates and is provided with rain cover (13), rain cover (13) are located the outside of total powerstation main part (18).

4. A construction site mapping apparatus as set forth in claim 3, wherein: one side of the rain shielding cover (13) is hinged to be provided with a rain shielding roller shutter (14), an elastic rope (17) is fixedly installed at the bottom of the rain shielding roller shutter (14), a hook (16) is fixedly installed at the bottom end of the elastic rope (17), a fixing ring (15) is fixedly installed at one side of the supporting plate (1), and the hook (16) is sleeved on the outer side of the fixing ring (15).

5. A construction site mapping apparatus as set forth in claim 1, wherein: when the bolt (9) is in threaded connection with the mounting plate (11), the rotating handle end of the bolt is abutted against the supporting leg (2).