CN205451642U - A teaching device for installation of instrument cable testing bridge - Google Patents
A teaching device for installation of instrument cable testing bridge Download PDFInfo
- Publication number
- CN205451642U CN205451642U CN201521009951.1U CN201521009951U CN205451642U CN 205451642 U CN205451642 U CN 205451642U CN 201521009951 U CN201521009951 U CN 201521009951U CN 205451642 U CN205451642 U CN 205451642U
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- CN
- China
- Prior art keywords
- installed surface
- crane span
- span structure
- instrument cable
- lintel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a teaching device for installation of instrument cable testing bridge, include: a pedestal. The ground installation face, its set up in the base upper surface is the level and arranges, lintel installation face, its set up in ground installation face top, and vertical arranging is personally submitted in the lintel installation, roof installation face, its set up in lintel installation face top, and the roof installation level of personally submitting is arranged. The utility model discloses can carry out the demonstration of multiposition installation, the student of being convenient for knows the operation main points at different positions instrument cable testing bridge to the understanding that does benefit to the student is mastered. Satisfy student and mr's demand, have very strong using value. Furthermore, the utility model discloses the removal that can conveniently relax is imparted knowledge to students to any vacant lot according to the teaching process of course, can satisfy different professional students, teacher, carry out skill training's the worker of enterprise use.
Description
Technical field
This utility model relates to instrument mounting technique field, particularly to a kind of instructional device installed for instrument cable crane span structure.
Background technology
Instrument cable crane span structure is by pallet or the straightway of ladder, curved logical, general name that assembly, trailing arm (arm-type support), suspension bracket etc. constitute the rigid structure system with contiguity support cable, is to apply the installation passage at horizontal wiring and vertical wiring.Instrument cable crane span structure is to make electric wire, cable, optical cable laying reach standardization, seriation, unitized cable laying device, and effect is the smooth laying for instrument cable, and provides protection to cable.
The instrument cable crane span structure produced in China at present mainly has following several: different according to the material manufacturing crane span structure, crane span structure is generally divided into steel cable bridge, fireproof glass reinforced plastic cable bridge frame, anticorodal aluminium alloy cable testing bridge, the big class of fire-proof cable bridge rack four；Version according to crane span structure is different, and crane span structure is generally divided into channel-type cable bridge, tray type cable bridge, step type cable bridge frame, composite cable bridge-rack, the big class of large span cable bridge rack five.
Need in the environment of difference with different cable testing bridges.Channel-type cable bridge is a kind of Totally-enclosed-type cable testing bridge, and it is the protection of cable be applicable to the shielding interference controlling cable laying computer cable, communication cable, thermocouple cable and other Highly Sensitive System and heavy corrosion environment.Tray type cable bridge has that light weight, load is big, the Beauty, simple in construction, advantage of convenient mounting, and it is not only suitable for the installation of power cable, is also applied for controlling laying of cable.Step type cable bridge frame is applicable to laying of the big cable of diameter, laying of particularly suitable high and low pressure power cable.Composite cable bridge-rack can be suitable for installation environment complex according to the practical situation of installation site, have the occasion of more requirement to crane span structure trough spatial variations.Large span cable bridge rack is applicable to be limited by installation site condition, it is impossible to arrange more trailing arm, suspension bracket requirement crane span structure it is necessary to have prop up relatively greatly the occasion hanging span.
Instrument cable crane span structure plays generally instrument cable crane span structure and is laid on the inner side of piping lane, and lays to each on-the-spot device, instrument and meter, rack along piping lane.At present, the instructional device installed not used for instrument cable crane span structure on the market, can only be learnt by picture and word teaching process middle school student, instrument cable crane span structure is very important knowledge point in the installation of diverse location, work in the future is often used, but student cannot be made to get a real idea of its method by picture and word, teaching efficiency is undesirable, and whether teacher's real students ' of also having no idea is learned.
Utility model content
This utility model has designed and developed a kind of instructional device installed for instrument cable crane span structure, it is therefore an objective to overcomes the defect being difficult to show various mounting means in existing instructional device, makes to show various installation situation in teaching, it is simple to Students ' Learning.
The technical scheme that this utility model provides is:
A kind of instructional device installed for instrument cable crane span structure, it is characterised in that including:
Base；
Ground installed surface, it is arranged at described base upper surface, in horizontally disposed；
Lintel installed surface, it is arranged at above the installed surface of described ground, and described lintel installed surface is arranged vertically；
Roof installed surface, it is arranged at described lintel installed surface top, and described roof installed surface is horizontally disposed.
Preferably, described base is welded by angle bar.
Preferably, described base is provided with tool storage cabinet and crane span structure storage box, for storing tools and crane span structure.
Preferably, it is provided with movable pulley below described base, it is simple to the movement of base.
Preferably, described ground installed surface, lintel installed surface and roof installed surface all use cement production systD.
Preferably, described lintel installed surface and roof installed surface phase joining place are provided with tripod, are used for reinforcing roof installed surface.
Preferably, it is provided with female thread installing hole on the installed surface of described ground, in described female thread installing hole, thread bush is installed, in hollow form and top is provided with opening inside described thread bush, pre-embedded bolt can be realized by cement inside described thread bush, or joints cement punch to install expansion bolt on cement in thread bush.
Preferably, described thread bush top is provided with two circular holes, uses instrument and can be screwed out in female thread installing hole by thread bush by described circular hole.
The beneficial effects of the utility model are: this utility model provides a kind of instructional device installed for instrument cable crane span structure, the demonstration of multiposition installation can be carried out, it is easy to student and understands the hints on operation at diverse location instrument cable crane span structure, be beneficial to understanding and mastering of student.Ground installed surface is threaded set, in thread bush, both expansion bolt can be installed again, it is possible to allow student understand different installation with pre-embedded bolt.Thread bush is detachable setting simultaneously, can re-start and carry out demonstration operation, provide cost savings, meet the demand of student and teacher, have the strongest using value after changing thread bush.Move easily additionally, this utility model can facilitate, impart knowledge to students to any vacant lot according to the teaching process of course, can meet different majors student, teacher, carry out skills training Enterprise Staff use.
Accompanying drawing explanation
Fig. 1 is the instructional device population structure schematic diagram installed for instrument cable crane span structure described in the utility model.
Fig. 2 is installation instrument cable crane span structure described in the utility model and ground installed surface scheme of installation.
Fig. 3 is that installation instrument cable crane span structure described in the utility model passes through stud scheme of installation with lintel installed surface.
Fig. 4 is that installation instrument cable crane span structure described in the utility model passes through expansion bolt scheme of installation with lintel installed surface.
Fig. 5 is that installation instrument cable crane span structure described in the utility model passes through stud scheme of installation with roof installed surface.
Fig. 6 is that installation instrument cable crane span structure described in the utility model passes through expansion bolt scheme of installation with roof installed surface.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As it is shown in figure 1, this utility model provides a kind of instructional device installed for instrument cable crane span structure, including tool storage cabinet 1, crane span structure storage box 2, ground installed surface 3, lintel installed surface 4, roof installed surface 5 and tripod 6.
Wherein, tool storage cabinet 1, crane span structure storage box 2 have collectively constituted the base of this device.Arrange by movable pulley at four angles of base end face, to facilitate the movement of base.The instrument for installing instrument cable crane span structure can be deposited in tool storage cabinet 1, and instrument cable crane span structure can be deposited at crane span structure storage box 2.Tool storage cabinet 1 and crane span structure storage box 2 are welded by angle bar.
Ground installed surface 3 is fixed on above base, and in horizontally disposed.Lintel installed surface 4 is fixed on ground installed surface 3, and described lintel installed surface 4 is arranged vertically.Roof installed surface 5 is fixed on the top of lintel installed surface 4, and described roof installed surface 5 is in horizontally disposed.Ground installed surface 3, lintel installed surface 4, roof installed surface 5 all use cement production systD.Between lintel installed surface 4 and roof installed surface 5, it is provided with tripod 6, is used for reinforcing roof installed surface 5.
Ground installed surface 3, lintel installed surface 4 and roof installed surface 5 all can install instrument cable crane span structure 7, in teaching demonstration, can install instrument cable crane span structure 7, it is simple to Students ' Learning various installation situation on different installed surfaces.
As described in Figure 2, pre-embedded bolt on ground installed surface 3, use nut to be fixed on ground installed surface 3 by instrument cable crane span structure 7.
As it is shown on figure 3, after offering through hole on lintel installed surface 4, after using stud to pass the through hole on lintel installed surface 4, use at stud two ends nut to coordinate with crossing stud, instrument cable crane span structure 7 be fixed on lintel installed surface 4.
As shown in Figure 4, it is also possible to use expansion bolt to be fixed on lintel installed surface 4 by instrument cable crane span structure 7.
As shown in Figure 5, Figure 6, when roof installed surface 5 installs instrument cable crane span structure 7, again may be by stud or expansion bolt and instrument cable crane span structure 7 is fixed on roof installed surface 5.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (8)
1. the instructional device installed for instrument cable crane span structure, it is characterised in that including:
Base；
Ground installed surface, it is arranged at described base upper surface, in horizontally disposed；
Lintel installed surface, it is arranged at above the installed surface of described ground, and described lintel installed surface is arranged vertically；
Roof installed surface, it is arranged at described lintel installed surface top, and described roof installed surface is horizontally disposed.
The instructional device installed for instrument cable crane span structure the most according to claim 1, it is characterised in that described base is welded by angle bar.
The instructional device installed for instrument cable crane span structure the most according to claim 2, it is characterised in that be provided with tool storage cabinet and crane span structure storage box on described base, for storing tools and crane span structure.
The instructional device installed for instrument cable crane span structure the most according to claim 2, it is characterised in that be provided with movable pulley below described base, it is simple to the movement of base.
The instructional device installed for instrument cable crane span structure the most according to claim 1, it is characterised in that described ground installed surface, lintel installed surface and roof installed surface all use cement production systD.
The instructional device installed for instrument cable crane span structure the most according to claim 1, it is characterised in that described lintel installed surface and roof installed surface phase joining place are provided with tripod, are used for reinforcing roof installed surface.
7. according to the instructional device installed for instrument cable crane span structure according to any one of claim 1-6, it is characterized in that, it is provided with female thread installing hole on the installed surface of described ground, in described female thread installing hole, thread bush is installed, in hollow form and top is provided with opening inside described thread bush, pre-embedded bolt can be realized by cement inside described thread bush, or joints cement punch to install expansion bolt on cement in thread bush.
The instructional device installed for instrument cable crane span structure the most according to claim 7, it is characterised in that described thread bush top is provided with two circular holes, uses instrument and can be screwed out in female thread installing hole by thread bush by described circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009951.1U CN205451642U (en) | 2015-12-08 | 2015-12-08 | A teaching device for installation of instrument cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009951.1U CN205451642U (en) | 2015-12-08 | 2015-12-08 | A teaching device for installation of instrument cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451642U true CN205451642U (en) | 2016-08-10 |
Family
ID=57179885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009951.1U Expired - Fee Related CN205451642U (en) | 2015-12-08 | 2015-12-08 | A teaching device for installation of instrument cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451642U (en) |
-
2015
- 2015-12-08 CN CN201521009951.1U patent/CN205451642U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |