CN213629630U

CN213629630U - Measuring device for electric power engineering cost

Info

Publication number: CN213629630U
Application number: CN202022585605.5U
Authority: CN
Inventors: 魏天吉
Original assignee: Qingdao Derun Power Installation Co ltd
Current assignee: Qingdao Derun Power Installation Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-06
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a measuring device for electric power engineering cost, which comprises a measuring device body, wherein the lower surface of the measuring device body is provided with containing grooves which are distributed at equal intervals in an array manner, a hinged disc is fixedly arranged at the center of the lower surface of the measuring device body, a folding foot rest which is distributed at equal intervals in an array manner is hinged in the hinged disc, the surface of the folding foot rest is provided with a folding groove, one side surface of the folding foot rest is provided with a limiting square hole, a limiting rod is movably inserted in the limiting square hole, the lower end of the folding foot rest is rotatably connected with a folding foot rest, when transportation is needed, the convenient transportation of the measuring device body is realized through folding and containing the foot rest, the carrying is convenient, when the working ground is uneven, the length of a supporting rod is adjusted to limit the position by using a fixed rod, the measuring device is convenient for related operators to use on the rugged ground, the handle is not easy to topple over, and the handle can be convenient for relevant operators to carry.

Description

Measuring device for electric power engineering cost

Technical Field

The utility model relates to an engineering cost technical field specifically is a measuring device that electric power engineering cost was used.

Background

The project cost is the total cost spent on a certain project construction, the core content of the project cost is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project settlement, completion settlement and the like, and the project cost has the main tasks of: according to the drawing, the quota and the specification of the list, direct fees (manual fees, materials and equipment used by construction machines and tools), enterprise management fees, measure fees, profits, taxes and the like contained in the project are calculated. The pre-accounting of the construction cost can be carried out only by a special measuring tool, at present, the existing measuring device for the construction cost is large in size, so that the carrying and the storage are inconvenient, and a surveying instrument in the existing equipment needs to be stored independently, so that the measuring device for the construction cost of the electric power engineering is required to be reassembled every time in use and is troublesome to operate, and therefore the measuring device for the construction cost of the electric power engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring device that electric power engineering cost was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for electric power engineering cost comprises a measuring device body, wherein a hinged disc is fixedly installed at the center of the lower surface of the measuring device body, a first folding foot rest is hinged inside the hinged disc and distributed in an array manner, a first folding groove is formed in the surface of the first folding foot rest, a first limiting square hole is formed in one side surface of the first folding foot rest, a first limiting rod is movably inserted in the first limiting square hole, so that the first folding foot rest can be limited when unfolded, the measuring device body is stably supported, a second folding foot rest is rotatably connected to the lower end of the first folding foot rest, the first limiting rod can penetrate through the second folding foot rest, the second folding foot rest can be rotatably clamped inside the first folding groove, a second folding groove is formed in the surface of the second folding foot rest, a second limiting square hole is formed in one side surface of the second folding foot rest, a second limiting rod is movably inserted into the second limiting square hole, so that the second folding foot rest can be limited when unfolded, and the stable support of the measuring device body is realized;

the last bottom plate that articulates of lower extreme of No. three folding foot rests, it is connected with the bracing piece of symmetric distribution to rotate on the bottom plate, the one end fixed surface of bracing piece is connected with the fixture block for the bracing piece is difficult for droing, the groove of accomodating of array distribution is seted up to the lower surface of measuring device body, folding foot rest can rotate the card and establish the inside of accomodating the groove, has reduced the volume of measuring device body for relevant staff portable.

Preferably, a side surface of a folding foot rest is equipped with the articulated shaft No. one, No. one the articulated shaft runs through No. two folding foot rests, a side surface of No. two folding foot rests is equipped with the articulated shaft No. two, No. two the articulated shaft runs through No. three folding foot rests.

Preferably, the lower fixed surface of measuring device body is connected with the fixed snap ring of symmetric distribution, any one of them the inside cover of fixed snap ring is equipped with spacing, spacing can be with another fixed snap ring interference fit for folding foot rest is accomodate and is accomodating the groove after, realizes spacingly.

Preferably, the surface of bracing piece is seted up the spacing groove that the equidistance distributes, the dead lever is equipped with to last the inserting of lower extreme of No. three folding foot rests, the dead lever can be inserted and establish and make the bottom plate can laminate with different angles and ground, has realized also can stable place measuring device on the working face of unevenness.

Preferably, the upper surface of bottom plate fixedly connected with symmetric distribution's locating part, the fixed slotted hole of symmetric distribution is seted up at the lower extreme end of No. three folding foot rests, the locating part can with fixed slotted hole interference fit for when folding No. three folding foot rests, the bottom plate can be closed.

Preferably, the upper surface of measuring device body has seted up the handle groove, one side inner wall in handle groove articulates there is the handle, the handle can rotate to the handle inslot to relevant operating personnel can carry measuring device more lightly.

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

1. when the measuring device needs to be transported, the measuring device body is convenient to transport and carry through folding and storage of the foot stand;

2. when the working ground is uneven, the length of the supporting rod is adjusted to limit the position by using the fixing rod, so that the measuring device is convenient for relevant operators to use on the uneven ground and is not easy to topple over;

3. when the measuring device needs to be carried to walk, the handle can be convenient for relevant operators to carry.

Drawings

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

FIG. 2 is a schematic sectional view of a third foldable leg frame of the present invention;

fig. 3 is a bottom view of the structure of the present invention.

In the figure: 1. a measuring device body; 11. a handle groove; 12. a handle; 13. a receiving groove; 2. a first folding foot rest; 21. a first folding groove; 211. a first articulated shaft; 212. a first limiting rod; 213. a first limit square hole; 22. a second folding foot rest; 221. a second folding groove; 222. a second articulated shaft; 223. a second limiting rod; 224. a second limit square hole; 23. a third folding foot rest; 3. a base plate; 31. a support bar; 32. a limiting member; 33. a limiting groove; 34. a clamping block; 35. fixing the rod; 36. fixing the slotted hole; 4. a limiting strip; 41. fixing the snap ring; 42. a hinged disk.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring device for electric power engineering cost comprises a measuring device body 1, a hinge disc 42 is fixedly installed at the center of the lower surface of the measuring device body 1, a first folding foot stool 2 which is distributed in an array mode is hinged inside the hinge disc 42, a first folding groove 21 is formed in the surface of the first folding foot stool 2, a first limiting square hole 213 is formed in one side surface of the first folding foot stool 2, a first limiting rod 212 is movably inserted in the first limiting square hole 213, the first folding foot stool 2 can be limited when being unfolded, stable support for the measuring device body 1 is achieved, the lower end of the first folding foot stool 2 is rotatably connected with a second folding foot stool 22, the first limiting rod 212 can penetrate through the second folding foot stool 22, the second folding foot stool 22 can be rotatably clamped inside the first folding groove 21, a second folding groove 221 is formed in the surface of the second folding foot stool 22, a second limiting square hole 224 is formed in one side surface of the second folding foot stool 22, a second limiting rod 223 is movably inserted in the second limiting square hole 224, so that the second folding foot rest 22 can be limited when unfolded, and the measurement device body 1 is stably supported;

no. three folding foot rest 23's lower extreme end articulates there is bottom plate 3, rotate on the bottom plate 3 and be connected with symmetric distribution's bracing piece 31, the one end fixed surface of bracing piece 31 is connected with fixture block 34 for bracing piece 31 is difficult for droing, array distribution's the groove 13 of accomodating is seted up to measuring device body 1's lower surface, folding foot rest 2 can rotate the card and establish in the inside of accomodating groove 13, the volume of measuring device body 1 has been reduced, so that relevant staff portable.

A first hinge shaft 211 is arranged on one side surface of the first folding leg frame 2, the first hinge shaft 211 penetrates through the second folding leg frame 22, a second hinge shaft 222 is arranged on one side surface of the second folding leg frame 22, and the second hinge shaft 222 penetrates through the third folding leg frame 23.

The lower fixed surface of measuring device body 1 is connected with the fixed snap ring 41 of symmetric distribution, and the inside cover of any one of them fixed snap ring 41 is equipped with spacing 4, and spacing 4 can be with another fixed snap ring 41 interference fit for folding foot rest is accomodate and is being accomodate groove 13 back, realizes spacingly.

The surface of the supporting rod 31 is provided with limit grooves 33 distributed at equal intervals, the lower ends of the third folding foot stands 23 are inserted with fixing rods 35, and the fixing rods 35 can be inserted in the limit grooves 33, so that the bottom plate 3 can be attached to the ground at different angles, and the stable arrangement of the measuring device on the uneven working surface is realized.

The upper surface of the bottom plate 3 is fixedly connected with the limiting parts 32 which are symmetrically distributed, the lower end of the third folding leg support 23 is provided with the fixed slotted hole 36 which is symmetrically distributed, and the limiting parts 32 can be in interference fit with the fixed slotted hole 36, so that the bottom plate 3 can be closed when the third folding leg support 23 is folded.

Handle groove 11 has been seted up to the upper surface of measuring device body 1, and one side inner wall of handle groove 11 articulates there is handle 12, and handle 12 can rotate to in the handle groove 11 to relevant operating personnel can carry measuring device more lightly.

The working principle is as follows: the utility model discloses when daily use, remove spacing 4 along one side direction of fixed snap ring 41, make folding foot rest can follow and accomodate groove 13 and rotate to be 45 contained angles with measuring device body 1's lower surface, insert the gag lever post and establish into spacing square hole, realize folding foot rest spacing, pull open bottom plate 3 with external force, insert with dead lever 35 and establish on fixed slotted hole 36, realize the regulation to bottom plate 3 contained angle, make placing at rugged subaerial that it can stabilize, when single needs carry measuring device body 1, hold handle 12 and can swiftly realize carrying, do not use handle 12, it is accomodate to handle groove 11 to rotate it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A measuring device for electric power engineering cost comprises a measuring device body (1) and is characterized in that a hinged disc (42) is fixedly installed at the center of the lower surface of the measuring device body (1), a first folding foot rest (2) distributed in an array mode is hinged inside the hinged disc (42), a first folding groove (21) is formed in the surface of the first folding foot rest (2), a first limiting square hole (213) is formed in the surface of one side of the first folding foot rest (2), a first limiting rod (212) is movably inserted in the first limiting square hole (213), the lower end of the first folding foot rest (2) is rotatably connected with a second folding foot rest (22), the first limiting rod (212) can penetrate through the second folding foot rest (22), the second folding foot rest (22) can be rotatably clamped inside the first folding groove (21), a second folding groove (221) is formed in the surface of the second folding foot rest (22), a second limiting square hole (224) is formed in the surface of one side of the second folding foot rest (22), a second limiting rod (223) is movably inserted into the second limiting square hole (224), the lower end of the second folding foot rest (22) is rotatably connected with a third folding foot rest (23), the second limiting rod (223) penetrates through the third folding foot rest (23), and the third folding foot rest (23) can be rotatably clamped inside the second folding groove (221);

no. three last articulations of lower extreme of folding foot rest (23) have bottom plate (3), rotation connection has symmetric distribution's bracing piece (31) on bottom plate (3), the one end fixed surface of bracing piece (31) is connected with fixture block (34), array distribution's the groove of accomodating (13) are seted up to the lower surface of measuring device body (1), folding foot rest (2) can rotate the card and establish the inside of accomodating groove (13).

2. A measuring device for electric power construction costs according to claim 1, characterized in that: a side surface of a folding foot rest (2) is provided with a hinge shaft (211), the hinge shaft (211) penetrates through a second folding foot rest (22), a side surface of the second folding foot rest (22) is provided with a second hinge shaft (222), and the second hinge shaft (222) penetrates through a third folding foot rest (23).

3. A measuring device for electric power construction costs according to claim 1, characterized in that: the lower fixed surface of measuring device body (1) is connected with fixed snap ring (41) of symmetric distribution, one of them the inside cover of fixed snap ring (41) is equipped with spacing (4), spacing (4) can be with another fixed snap ring (41) interference fit.

4. A measuring device for electric power construction costs according to claim 1, characterized in that: the surface of bracing piece (31) is seted up the spacing groove (33) that the equidistance distributes, dead lever (35) are equipped with to the lower extreme end of No. three folding foot rest (23) is inserted, dead lever (35) can be inserted and establish in spacing groove (33).

5. A measuring device for electric power construction costs according to claim 1, characterized in that: the upper surface of bottom plate (3) fixed connection has locating part (32) of symmetric distribution, the fixed slotted hole (36) of symmetric distribution are seted up to the lower extreme end of No. three folding foot rest (23), locating part (32) can with fixed slotted hole (36) interference fit.

6. A measuring device for electric power construction costs according to claim 1, characterized in that: handle groove (11) have been seted up to the upper surface of measuring device body (1), one side inner wall of handle groove (11) articulates there is handle (12), handle (12) can rotate to in handle groove (11).