CN211955626U

CN211955626U - Analyzer that building engineering cost was used

Info

Publication number: CN211955626U
Application number: CN201922126019.1U
Authority: CN
Inventors: 张中卫
Original assignee: Guangdong Scut Construction Engineering Co ltd
Current assignee: Guangdong Scut Construction Engineering Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-17
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses an analysis appearance that building engineering cost was used, include casing, apron, fixed buckle, display panel, control button, switch button, battery compartment, wire, waterproof wear-resisting component, detection head, stopper, handle, radiator unit, casing top and apron swing joint, and the apron top installs fixed buckle, shells inner wall installs display panel, and installs the display panel below and control the button, control button one side and install the switch button, and switch button one side installs the battery compartment. The utility model discloses a sealing washer, compression spring and waterproof rubber ring's cooperation setting is favorable to preventing under humid environment work and wets the electric leakage, safe and reliable, and the practicality is strong, satisfies different user demands, sets up through the cooperation of block terminal, wire reel, fan and conducting strip, is favorable to improving heat dispersion, avoids high temperature when using for a long time, and the test data is more accurate to reach best result of use.

Description

Analyzer that building engineering cost was used

Technical Field

The utility model relates to an analysis appearance technical field specifically is an analysis appearance that building engineering cost used.

Background

The frequency conversion power analyzer is a novel measuring device for testing and metering electric quantities such as voltage, current, power, harmonic waves and the like of various frequency conversion speed regulation systems, is an inevitable product of high-speed development of frequency conversion technology, is an important basic instrument for continuous and healthy development of the frequency conversion technology, and is an indispensable tool for evaluating the energy efficiency of the frequency conversion equipment.

The patent number is 201820913002.3's the analysis appearance that building engineering cost used, shell and protection upper casing under including the protection, a pair of top connection of shell side one end fixedly connected with in the protection, the inside fixedly connected with second magnet of top connection, shell fixed surface is connected with the shielding plate in the protection, is equipped with the protection under the shell under the protection, passes through hinge fixed connection between shell and the protection under the shell in the protection.

When the technical scheme is realized, at least the following defects exist: the detection data is not accurate enough, and it is inconvenient to carry, and the thermal diffusivity is relatively poor at long-time during operation, easy high temperature, electric leakage is easy under humid environment work, and the security is relatively poor to can't reach the problem of best result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an analysis appearance that building engineering cost was used, cooperation through sealing washer, compression spring and waterproof rubber ring sets up, be favorable to preventing under humid environment work and wet the electric leakage, safe and reliable, the practicality is strong, satisfies different user demands, through the cooperation setting of block terminal, wire reel, fan and conducting strip, be favorable to improving heat dispersion, avoid long time use high temperature, it is more accurate to detect data to reach best result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an analysis appearance that building engineering cost was used, includes casing, apron, fixed buckle, display panel, controls button, switch button, battery compartment, wire, waterproof wear-resisting component, detects head, stopper, handle, radiator unit, casing top and apron swing joint, and the apron top installs fixed buckle, shells inner wall installs display panel, and installs below the display panel and controls the button, control button one side and install the switch button, and switch button one side installs the battery compartment, the wire is installed to the casing lateral wall, and the wire outer wall installs waterproof wear-resisting component, wire one end and detection head electric connection, the stopper is installed to the casing outer wall, and installs the handle on one side of the stopper, radiator unit is installed to the casing inner wall, waterproof wear-resisting component includes contact, sealing washer, waterproof wear-resisting component, Adjusting handle, pressure spring, waterproof rubber ring, the sealing washer is installed on the contact right side, and the sealing washer right side installs adjusting handle, the adjusting handle right side links together with pressure spring, and pressure spring right side and waterproof rubber ring fixed connection, radiator unit includes mounting panel, block terminal, draw-in groove, wire winding book, fan, conducting strip, surface mounting has the block terminal on the mounting panel, and has seted up the draw-in groove on one side of the block terminal, the wire winding book is installed to draw-in groove one side, and the fan is installed to wire winding book one side, the conducting strip is installed to the mounting panel lateral wall.

As a preferred embodiment of the present invention, the contact member is specifically U-shaped, and the contact member is specifically a brass member.

As a preferred embodiment of the present invention, the sealing ring is specifically of an O-shape, and the sealing ring specifically adopts a silicone rubber member.

As a preferred embodiment of the present invention, the pressure spring is specifically spiral, and the pressure spring specifically adopts a stainless steel member.

As an optimized implementation mode of the utility model, the outer wall of the mounting plate is wrapped with an insulating sleeve.

As a preferred embodiment of the present invention, the fan is electrically connected to the distribution box, and the outer wall of the fan is provided with a dust cover.

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

the utility model discloses an analysis appearance that building engineering cost was used sets up through the cooperation of sealing washer, pressure spring and waterproof rubber ring, is favorable to preventing under humid environment work and wets the electric leakage, safe and reliable, and the practicality is strong, satisfies different user demands, sets up through the cooperation of block terminal, wire reel, fan and conducting strip, is favorable to improving heat dispersion, avoids the long time use high temperature, and detection data is more accurate to reach best result of use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an analyzer for construction cost of the present invention;

FIG. 2 is a schematic structural view of the waterproof and wear-resistant assembly of the present invention;

fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention.

In the figure: the detection device comprises a shell 1, a cover plate 2, a fixing buckle 3, a display panel 4, an operation key 5, a switch key 6, a battery bin 7, a wire 8, a waterproof wear-resistant component 9, a contact element 91, a sealing ring 92, an adjusting hand wheel 93, a pressure spring 94, a waterproof rubber ring 95, a detection head 10, a limiting block 11, a lifting handle 12, a heat dissipation component 13, a mounting plate 131, a power distribution box 132, a clamping groove 133, a winding coil 134, a fan 135 and a conducting strip 136.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an analyzer for construction cost of building engineering comprises a shell 1, a cover plate 2, a fixed buckle 3, a display panel 4, an operation key 5, a switch key 6, a battery compartment 7, a wire 8, a waterproof wear-resistant component 9, a detection head 10, a limit block 11, a handle 12 and a heat dissipation component 13, wherein the top of the shell 1 is movably connected with the cover plate 2, the fixed buckle 3 is installed at the top of the cover plate 2, the display panel 4 is installed on the inner wall of the shell 1, the operation key 5 is installed below the display panel 4, the switch key 6 is installed on one side of the operation key 5, the battery compartment 7 is installed on one side of the switch key 6, the wire 8 is installed on the outer side wall of the shell 1, the waterproof wear-resistant component 9 is installed on the outer wall of the wire 8, one end of the wire 8 is electrically connected with the detection head 10, the limit block 11, radiator unit 13 is installed to 1 inside wall of casing, waterproof wear-resisting subassembly includes contact 91, sealing washer 92, adjusting hand wheel 93, compression spring 94, waterproof rubber ring 95, sealing washer 92 is installed on contact 91 right side, and sealing washer 92 right side installs adjusting hand wheel 93, adjusting hand wheel 93 right side links together with compression spring 94, and compression spring 94 right side and waterproof rubber ring 95 fixed connection, radiator unit 13 includes mounting panel 131, block terminal 132, draw-in groove 133, wire reel 134, fan 135, conducting strip 136, mounting panel 131 last surface mounting has block terminal 132, and block terminal 132 one side has seted up draw-in groove 133, draw-in groove 133 one side is installed wire reel 134, and wire reel 134 one side installs fan 135, conducting strip 136 is installed to mounting panel 131 lateral wall.

The contact piece 91 is U-shaped, and the contact piece 91 is made of brass.

The sealing ring 92 is O-shaped, and the sealing ring 92 is made of a silicon rubber member.

The pressure spring 94 is spiral, and the pressure spring 94 is made of stainless steel.

Wherein, the outer wall of the mounting plate 131 is wrapped with an insulating sleeve.

The fan 135 is electrically connected to the distribution box 132, and a dust cover is installed on an outer wall of the fan 135.

It should be noted that the utility model relates to an analyzer for construction cost, including casing 1, apron 2, fixed buckle 3, display panel 4, control button 5, switch button 6, battery compartment 7, wire 8, waterproof wear-resisting component 9, contact 91, sealing washer 92, adjusting hand wheel 93, compression spring 94, waterproof rubber ring 95, detection head 10, stopper 11, handle 12, heat dissipation component 13, mounting panel 131, distribution box 132, draw-in groove 133, wire winding 134, fan 135, conducting strip, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can learn through the technical manual or through conventional experimental method for technical staff in this field, in operation, utilize fixed buckle 3 to fix apron 2 and casing 1 together when equipment use finishes, show the detection data through display panel 4, utilize and control button 5 to carry out the operation of control equipment, place the battery through battery compartment 7 and supply power, detect data through detecting head 10, utilize sealing washer 92 to wrap up around contact 91, utilize contact 91 and detect first 10 electric connection, set up through the cooperation of adjusting hand wheel 93 and pressure spring 94 and adjust contact 91 extension size, wrap up detecting first 10 kneck through waterproof rubber ring 95, prevent the electric leakage, utilize wire reel 134 to carry out regular circuit, prevent incomplete winding, dispel the heat through fan 135, be favorable to preventing the electric leakage that wets under humid environment work, safety and reliability, therefore, the clothes hanger is strong in practicability, satisfy different user's demands, improve heat dispersion, avoid the high temperature during long-term use, it is more accurate to detect data, thereby reach best result of use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an analysis appearance that building engineering cost was used, includes casing (1), apron (2), fixed buckle (3), display panel (4), controls button (5), switch button (6), battery compartment (7), wire (8), waterproof wear-resisting subassembly (9), detects head (10), stopper (11), handle (12), radiator unit (13), its characterized in that: casing (1) top and apron (2) swing joint, and apron (2) top installs fixed buckle (3), display panel (4) are installed to casing (1) inner wall, and display panel (4) below is installed and is controlled button (5), control button (5) one side and install switch button (6), and switch button (6) one side and install battery compartment (7), wire (8) are installed to casing (1) lateral wall, and wire (8) outer wall installs waterproof wear-resisting subassembly (9), wire (8) one end with detect first (10) electric connection, stopper (11) are installed to casing (1) outer wall, and stopper (11) one side installs handle (12), radiator unit (13) are installed to casing (1) inside wall, waterproof wear-resisting subassembly includes contact (91), A sealing ring (92), an adjusting hand wheel (93), a pressure spring (94) and a waterproof rubber ring (95), wherein the sealing ring (92) is arranged on the right side of the contact element (91), and the right side of the sealing ring (92) is provided with an adjusting hand wheel (93), the right side of the adjusting hand wheel (93) is connected with a pressure spring (94), the right side of the pressure spring (94) is fixedly connected with the waterproof rubber ring (95), the heat dissipation assembly (13) comprises a mounting plate (131), a distribution box (132), a clamping groove (133), a winding coil (134), a fan (135) and a conducting strip (136), the distribution box (132) is mounted on the upper surface of the mounting plate (131), a clamping groove (133) is arranged at one side of the power distribution box (132), a winding reel (134) is arranged at one side of the clamping groove (133), and a fan (135) is installed on one side of the winding coil (134), and a conducting strip (136) is installed on the outer side wall of the installing plate (131).

2. An analyzer for construction costs according to claim 1, characterised in that: the contact piece (91) is U-shaped, and the contact piece (91) is a brass component.

3. An analyzer for construction costs according to claim 1, characterised in that: the sealing ring (92) is O-shaped, and the sealing ring (92) is a silicon rubber component.

4. An analyzer for construction costs according to claim 1, characterised in that: the pressure spring (94) is spiral, and the pressure spring (94) is made of stainless steel.

5. An analyzer for construction costs according to claim 1, characterised in that: the periphery of the outer wall of the mounting plate (131) is wrapped with an insulating sleeve.

6. An analyzer for construction costs according to claim 1, characterised in that: the fan (135) is electrically connected with the distribution box (132), and a dust cover is arranged on the outer wall of the fan (135).