CN214068026U - Real device of instructing of bridge cushion cap construction - Google Patents
Real device of instructing of bridge cushion cap construction Download PDFInfo
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- CN214068026U CN214068026U CN202022979309.3U CN202022979309U CN214068026U CN 214068026 U CN214068026 U CN 214068026U CN 202022979309 U CN202022979309 U CN 202022979309U CN 214068026 U CN214068026 U CN 214068026U
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Abstract
The utility model discloses a bridge bearing platform construction practical training device, which comprises a bearing platform simulation mechanism and a practical training operation frame, wherein the bearing platform simulation mechanism is arranged inside the practical training operation frame and comprises a foundation pit simulation body, a bearing platform reinforcement cage assembly and a bearing platform formwork assembly are arranged above the foundation pit simulation body, the bearing platform formwork assembly is sleeved outside the bearing platform reinforcement cage assembly, the foundation pit simulation body is sequentially provided with a pile foundation model, a concrete cushion model and a stratum model from bottom to top, the bearing platform reinforcement cage assembly and the bearing platform formwork assembly are manually disassembled or assembled, so that the standard construction process of a bridge bearing platform can be visually displayed in front of students, the students can also know and learn related knowledge practically through personal operation, master related skills, are familiar with technical standards, improve learning enthusiasm, impress on learning contents, and improve teaching effect, the construction site scene can be restored to the maximum extent, and the potential safety hazard can be eliminated.
Description
Technical Field
The utility model belongs to education facilities field relates to the teaching model, and more specifically says, relates to a real device of instructing of bridge cushion cap construction.
Background
The bearing platform is a connection part of piles and columns or piers, several or even more than ten piles are connected by the bearing platform to form a pile foundation, the bearing platform is used as an important component part of the bridge, the construction quality of the bearing platform has profound influence on the overall stability of the bridge, the current state is greatly promoting social infrastructure, however, the number of the existing technicians is very small, a large number of technical workers need to be trained urgently, and a proper and intuitive teaching aid is needed for learning and checking.
In the process of teaching and training professional knowledge and skills of the existing bearing platform construction, because of the influence of factors such as fields, the indoor teaching is mainly used, and the outdoor teaching visit is assisted. Outdoor teaching requires students to visit or practice on a construction site, but is limited by multiple factors such as visit time arrangement, site practice accepting conditions, safety management, traffic and the like, and one-time teaching usually takes much time and energy on preparation and organization, so that the workload of organization preparation is increased, the teaching cost is increased, and due to field teaching, the outdoor teaching is also influenced by factors such as environment and weather, and certain potential safety hazards and management difficulty also exist; most of indoor teaching is blackboard writing or multimedia teaching, the existing form is single, the teaching content is easy to be boring, and students cannot operate in person and understand the learning content fully and intuitively.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a real device of instructing of bridge cushion cap construction can solve current bridge cushion cap construction teaching process, and is not directly perceived, lacks interactivity, is unfavorable for the student to master the technical problem that the operation will be drawn and there is great potential safety hazard fast.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a bridge bearing platform construction practical training device comprises a bearing platform simulation mechanism and a practical training operation frame, wherein the bearing platform simulation mechanism is arranged inside the practical training operation frame;
the bearing platform simulation mechanism comprises a foundation pit simulation body, a bearing platform steel reinforcement cage assembly and a bearing platform formwork assembly are arranged above the foundation pit simulation body, and the bearing platform formwork assembly is sleeved outside the bearing platform steel reinforcement cage assembly.
The utility model discloses still have following technical characteristic:
the foundation pit simulation body is sequentially provided with a pile foundation model, a concrete cushion model and a stratum model from bottom to top; the concrete cushion model is rectangular plate-shaped and is provided with a plurality of first pile head preformed holes; the stratum model is in a rectangular plate shape and is provided with a plurality of second pile head preformed holes;
the pile foundation model include the cuboid base, the base upper surface be provided with a plurality of cylindrical simulation pile heads, the simulation pile head wear out first pile head preformed hole and second pile head preformed hole, many pile head reinforcing bars in the simulation pile head stretch out the upper surface of simulation pile head.
Concrete cushion model and stratum model on still seted up a plurality of equidistant evenly distributed cushion cap owner muscle preformed hole and pier stud owner muscle preformed hole.
The bearing platform reinforcement cage assembly comprises a bearing platform main reinforcement, a pier column main reinforcement, a transverse stirrup, a longitudinal stirrup and a binding wire;
the bearing platform main rib is inserted in the bearing platform main rib preformed hole, and the pier column main rib is inserted in the pier column main rib preformed hole; the transverse stirrups are vertically arranged with the main reinforcement of the bearing platform and sleeved outside the main reinforcement of the bearing platform; the longitudinal stirrups and the transverse stirrups are vertically arranged and are sleeved outside the transverse stirrups;
the binding wires respectively bind the bearing platform main reinforcement and the transverse stirrups, and the transverse stirrups and the longitudinal stirrups together.
The bearing platform template component comprises a pair of first templates which are arranged in parallel in opposite directions, a pair of second templates which are arranged in parallel in opposite directions are connected between the pair of first templates, and the second templates are positioned at the end parts of the first templates and connected through angle steel.
The first template is rectangular plate-shaped, and a plurality of first connecting rod inserting holes are formed in the surface of the first template in the horizontal direction;
the second template is rectangular plate-shaped, and a plurality of second connecting rod inserting holes are formed in the surface of the second template in the horizontal direction;
the bearing platform formwork component also comprises a plurality of first connecting rods and second connecting rods, wherein the first connecting rods are inserted into the bearing platform reinforcement cage component through the first connecting rod insertion holes of one first formwork and penetrate out of the first connecting rod insertion holes corresponding to the other first formwork; and the second connecting rod is inserted into the bearing platform reinforcement cage assembly through the second connecting rod insertion hole of one second template and penetrates out of the second connecting rod insertion hole corresponding to the other second template.
The practical training operation frame comprises an operation platform supported on the ground through a support column, an operation window penetrating through the operation platform is arranged in the middle of the operation platform, and the projection of the operation window on the ground completely covers the projection of the bearing platform simulation mechanism on the ground; one end of the operating platform is connected with an uplink channel.
The cushion cap simulation mechanism further comprises a foundation pit containing box, the top of the foundation pit containing box is open, a lifting door capable of being lifted upwards is arranged on one side wall of the foundation pit containing box, and a pair of sliding rails arranged in parallel is arranged on the upper surface of a bottom plate of the foundation pit containing box.
The lower surface of the pile foundation model is provided with a sliding groove matched with the sliding rail.
The operating platform is hung with a storage box.
Compared with the prior art, the utility model, following technological effect has:
(I) the utility model discloses a manual operation can be in order to the foundation ditch excavation in the standard work progress of bridge cushion cap, and the pile head is handled, and reinforcement cage ligature and template installation's construction flow demonstrates in student's the face directly perceivedly, and the student also can be through in person's operation, knows and study relevant knowledge conscientiously, masters relevant technical ability, is familiar with technical standard, improves the study enthusiasm, and is impressive to the study content, promotes the teaching effect.
(II) the utility model discloses an open show mode of design has guaranteed that each part of bridge cushion cap can demonstrate out directly perceivedly, can furthest let the student know the structure of cushion cap directly perceivedly, makes the complete whole work progress of understanding cushion cap from the foundation ditch excavation to the form-work mounting of student.
(III) the utility model can eliminate the potential safety hazard to the maximum extent through the selection of materials.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the cushion cap simulation mechanism.
Fig. 3 is a schematic structural diagram of a foundation pit simulator.
Figure 4 is a schematic structural view of a bolster rebar cage assembly.
FIG. 5 is a schematic structural view of a pillow block assembly.
Fig. 6 is a schematic structural diagram of the practical training operation frame.
Fig. 7 is a schematic structural view of the foundation pit holding box.
The meaning of the individual reference symbols in the figures is:
1-a bearing platform simulation mechanism and 2-a practical training operation frame;
1-a foundation pit simulator, 1-2-a bearing platform reinforcement cage assembly, 1-3-a bearing platform formwork assembly and 1-4-a foundation pit containing box;
1-11-pile foundation model, 1-12-concrete cushion model, 1-13-stratum model, 1-14-pile cap main reinforcement preformed hole and 1-15-pier stud main reinforcement preformed hole;
1-11-1-base, 1-11-2-simulation pile head, 1-11-3-pile head reinforcing steel bar, 1-11-4-sliding groove, 1-12-1-first pile head preformed hole and 1-13-1-second pile head preformed hole;
1-21-bearing platform main reinforcement, 1-22-pier column main reinforcement, 1-23-transverse stirrup, 1-24-longitudinal stirrup and 1-25-binding wire;
1-31-a first template, 1-32-a second template, 1-33-angle steel, 1-34-a first connecting rod and 1-35-a second connecting rod;
1-31-1-a first connecting rod inserting hole, 1-32-1-a second connecting rod inserting hole, 1-4-1-a lifting door and 1-4-2-a sliding track;
2-1-support column, 2-operation platform, 2-3-operation window, 2-4-ascending channel and 2-5-storage box.
The following examples are provided to explain the present invention in further detail.
Detailed Description
Obey above-mentioned technical scheme, following the present utility model discloses a specific embodiment, it needs to explain that the utility model discloses do not confine following specific embodiment to, all fall into the protection scope of the utility model to the equivalent transform of doing on the basis of this application technical scheme.
The following definitions apply to terms used in this specification unless otherwise limited by special circumstances.
As used herein, the directional terms "upper", "lower", "outer" and "inner" are used with respect to a specific direction on the page of the drawings.
All the components in the present invention, unless otherwise specified, are all the components known in the art.
Example (b):
the embodiment provides a practical training device for bridge bearing platform construction, which, as shown in fig. 1 to 7, comprises a bearing platform simulation mechanism 1 and a practical training operation frame 2, wherein the bearing platform simulation mechanism 1 is arranged inside the practical training operation frame 2;
the bearing platform simulation mechanism 1 comprises a foundation pit simulation body 1-1, a bearing platform reinforcement cage assembly 1-2 and a bearing platform formwork assembly 1-3 are arranged above the foundation pit simulation body 1-1, and the bearing platform formwork assembly 1-3 is sleeved outside the bearing platform reinforcement cage assembly 1-2.
As a preferable scheme of this embodiment, in this embodiment, the foundation pit simulation body 1-1 is sequentially provided with a pile foundation model 1-11, a concrete cushion model 1-12 and a stratum model 1-13 from bottom to top; the concrete cushion model 1-12 is rectangular plate-shaped and is provided with a plurality of first pile head preformed holes 1-12-1, the concrete cushion model 1-12 can be made of hard plastics, and the concrete cushion in actual construction can be simulated due to the limitation of site tools and the like; the stratum model 1-13 is in a rectangular plate shape and is provided with a plurality of second pile head preformed holes 1-13-1, and the stratum model 1-13 can be made of light foam materials and is used for simulating a stratum covered on a pile foundation;
the pile foundation model 1-11 comprises a cuboid base 1-11-1, a plurality of cylindrical simulation pile heads 1-11-2 are arranged on the upper surface of the base 1-11-1, the simulation pile heads 1-11-2 penetrate out of first pile head preformed holes 1-12-1 and second pile head preformed holes 1-13-1, a plurality of pile head reinforcing steel bars 1-11-3 in the simulation pile heads 1-11-2 extend out of the upper surface of the simulation pile heads 1-11-2, in the embodiment, the base 1-11-1 can be made of hard materials, the simulation pile heads 1-11-2 can be made of light foam materials, the pile head reinforcing steel bars 1-11-3 can be made of bendable metal materials, and in actual use, simulation operation of pile head cutting can be performed, pile head reinforcing steel bars 1-11-3 can be bent into shapes according with working conditions according to practical teaching.
As a preferable scheme of this embodiment, in this embodiment, the concrete cushion models 1 to 12 and the ground models 1 to 13 are further provided with a plurality of equally spaced and uniformly distributed cushion cap main reinforcement preformed holes 1 to 14 and pier stud main reinforcement preformed holes 1 to 15, which are used as connecting members for inserting the cushion cap reinforcement cage.
As a preferable scheme of the embodiment, the bearing platform reinforcement cage assembly 1-2 in the embodiment comprises bearing platform main reinforcements 1-21, pier column main reinforcements 1-22, transverse stirrups 1-23, longitudinal stirrups 1-24 and binding wires 1-25;
the bearing platform main ribs 1-21 are inserted into the bearing platform main rib preformed holes 1-14, and the pier column main ribs 1-22 are inserted into the pier column main rib preformed holes 1-15; the transverse stirrups 1-23 are vertically arranged with the bearing platform main reinforcements 1-21 and sleeved outside the bearing platform main reinforcements 1-21; the longitudinal stirrups 1 to 24 and the transverse stirrups 1 to 23 are vertically arranged and sleeved outside the transverse stirrups 1 to 23;
the binding wires 1-25 respectively bind the bearing platform main reinforcements 1-21 and the transverse stirrups 1-23, and the transverse stirrups 1-23 and the longitudinal stirrups 1-24 together, and the binding process of the bearing platform reinforcement cage can be explained or practiced through the bearing platform main reinforcements 1-21, the pier stud main reinforcements 1-22, the transverse stirrups 1-23, the longitudinal stirrups 1-24 and the binding wires 1-25 in the teaching process.
As a preferable scheme of the embodiment, the bearing platform formwork component 1-3 in the embodiment comprises a pair of first formworks 1-31 which are arranged in parallel and oppositely, a pair of second formworks 1-32 which are arranged in parallel and oppositely are connected between the pair of first formworks 1-31, the second formworks 1-32 are positioned at the ends of the first formworks 1-31 and connected through angle steels 1-33, and the first formworks 1-31 and the second formworks 1-32 enclose a rectangular frame and are sleeved on the outer sides of the bearing platform reinforcement cage component 1-2 to serve as simulation components of the bearing platform formwork.
As a preferable scheme of this embodiment, in this embodiment, the first form 1-31 is rectangular plate-shaped, and a plurality of first connecting rod insertion holes 1-31-1 are formed along the horizontal direction of the surface of the first form 1-31;
similarly, the second template 1-32 is rectangular plate-shaped, and a plurality of second connecting rod inserting holes 1-32-1 are formed along the horizontal direction of the surface of the second template 1-32;
further, the bearing platform formwork component 1-3 also comprises a plurality of first connecting rods 1-34 and second connecting rods 1-35, wherein the first connecting rods 1-34 are inserted into the bearing platform reinforcement cage component 1-2 through the first connecting rod insertion holes 1-31-1 of one first formwork 1-31 and penetrate out of the corresponding first connecting rod insertion holes 1-31-1 of the other first formwork 1-31; the second connecting rods 1-35 are inserted into the bearing platform reinforcement cage assembly 1-2 through the second connecting rod insertion holes 1-32-1 of one second template 1-32 and penetrate out of the second connecting rod insertion holes 1-32-1 corresponding to the other second template 1-32, and the bearing platform template assembly 1-3 is sleeved on the bearing platform reinforcement cage assembly 1-2 through the assembly of the first connecting rods 1-34 and the second connecting rods 1-35, so that the teaching and practical training of template installation are realized.
As a preferred scheme of the embodiment, in the embodiment, the practical training operation frame 2 includes an operation platform 2-2 supported on the ground through a support column 2-1, the operation platform 2-2 is higher than a base 1-11-1 of the pile foundation model 1-11, an operation window 2-3 penetrating through the operation platform 2-2 is formed in the middle of the operation platform 2-2, the projection of the operation window 2-3 on the ground completely covers the projection of the cushion cap simulation mechanism 1 on the ground, in actual use, the cushion cap simulation mechanism 1 penetrates through the operation window 2-3, and an operator can conveniently perform practical training operation on the operation platform 4-2; one end of the operating platform 2-2 is connected with an ascending channel 2-4, so that an operator can conveniently enter the operating platform 4-2, and the outer edge of the operating platform 4-2 can be provided with a fence to ensure the safety of the operator.
As a preferable scheme of this embodiment, in this embodiment, the bearing platform simulation mechanism 1 further includes a foundation pit holding box 1-4, the top of the foundation pit holding box 1-4 is open, a side wall of the foundation pit holding box 1-4 is provided with a lifting door 1-4-1 capable of being lifted upwards, the foundation pit simulator 1-1 can be placed in the foundation pit holding box 1-4 through the lifting door 1-4-1 to fix the foundation pit simulator 1-1, the lifting door 1-4-1 can adopt a hydraulic lifting mechanism to facilitate operation, and the upper surface of a bottom plate of the foundation pit holding box 1-4 is provided with a pair of sliding rails 1-4-2 arranged in parallel.
Furthermore, in the embodiment, the lower surface of the pile foundation model 1-11 is provided with the sliding groove 1-11-4 matched with the sliding rail 1-4-2, so that the foundation pit simulator 1-1 can be conveniently placed in the foundation pit containing box 1-4.
As a preferred scheme of this embodiment, in this embodiment, the storage box 2-5 is hung on the operation platform 2-2, and the extension ladder can be placed in the storage box 2-5, so that the operation platform is convenient to use during high-part or bottom operation in practical training.
The concrete working process of the bridge bearing platform construction practical training device of the embodiment is as follows:
firstly, placing a foundation pit containing box 1-4 in a practical training operation frame 2, aligning the top of the foundation pit containing box 1-4 with an operation window 2-3, upwards opening a lifting door 1-4-1, pushing a foundation pit simulator (1-1) into the foundation pit containing box 1-4 along a sliding rail 1-4-2, and closing the lifting door 1-4-1; an operator enters the operation platform 2-2 along the ascending channel 2-4, the stratum model 1-13 is broken by a tool until the concrete cushion model 1-12 leaks out, the excavation process of a demonstration foundation pit is simulated, the upper part of the simulated pile head 1-11-2 is cut by the tool, after the completion, the pier stud main reinforcements 1-22 are inserted into the pier stud main reinforcement reserved holes 1-15, the pier stud main reinforcements 1-22 are distributed on the outer side of the simulated pile head 1-11-2, the bearing platform main reinforcements 1-21 are inserted into the bearing platform main reinforcement reserved holes 1-14, the bearing platform main reinforcements 1-21 are distributed on the outer side of the pier stud main reinforcements 1-22, further, the transverse stirrups 1-23 are sleeved on the outer side of the bearing platform main reinforcements 1-21, and the transverse stirrups 1-23 are vertically distributed with the bearing platform main reinforcements 1-21, binding transverse stirrups 1-23 and bearing platform main reinforcements 1-21 together through binding wires 1-25, sleeving longitudinal stirrups 1-24 outside the transverse stirrups 1-23 to enable the longitudinal stirrups 1-24 and the transverse stirrups 1-23 to be vertically arranged, binding the longitudinal stirrups 1-24 and the transverse stirrups 1-23 together through the binding wires 1-25 to complete the teaching or practical training process of binding the bearing platform reinforcement cage, butting the end parts of first templates 1-31 and second templates 1-32 to enable the inner surfaces of the first templates 1-31 and the second templates 1-32 to face towards the bearing platform reinforcement cage assembly 1-2 and to be fixed through angle steels 1-33, inserting first connecting rods 1-34 into the bearing platform reinforcement cage assembly 1-2 through first connecting rod insertion holes 1-31-1 of the first templates 1-31 after fixing is completed, and inserting the first connecting rods 1-34 into the bearing platform reinforcement cage assembly 1-2 through the other first templates 1-31 The first connecting rod inserting holes 1-31-1 corresponding to the holes 31 penetrate out, the second connecting rods 1-35 are inserted into the bearing platform reinforcement cage assembly 1-2 through the second connecting rod inserting holes 1-32-1 of one second template 1-32 and penetrate out from the second connecting rod inserting holes 1-32-1 corresponding to the other second template 1-32, the end portions of the first connecting rods 1-34 and the second connecting rods 1-35 are fixed through fixing parts, and the template installation operation is completed, so that the complete operation of the bridge bearing platform construction practical training device is completed, standard data in the construction process can be detected through detecting instruments such as a level gauge and the like in the whole process, and students can learn related technical standards.
Real device of instructing of bridge cushion cap construction can be through the operation step by step to the teacher, with the foundation ditch excavation in the standard work progress of bridge cushion cap, the pile head is handled, and the construction process of reinforcement cage ligature and template installation demonstrates in student's face directly perceivedly, to the student, can operate in person, knows and study the standard work progress of bridge cushion cap conscientiously, improves the enthusiasm of study, and is impressive to the study content, promotes the teaching effect.
Claims (10)
1. The bridge bearing platform construction practical training device is characterized by comprising a bearing platform simulation mechanism (1) and a practical training operation frame (2), wherein the bearing platform simulation mechanism (1) is arranged inside the practical training operation frame (2);
the bearing platform simulation mechanism (1) comprises a foundation pit simulation body (1-1), a bearing platform reinforcement cage assembly (1-2) and a bearing platform formwork assembly (1-3) are arranged above the foundation pit simulation body (1-1), and the bearing platform formwork assembly (1-3) is sleeved on the outer side of the bearing platform reinforcement cage assembly (1-2).
2. The practical training device for bridge bearing platform construction according to claim 1, wherein the foundation pit simulation body (1-1) is sequentially provided with a pile foundation model (1-11), a concrete cushion model (1-12) and a stratum model (1-13) from bottom to top; the concrete cushion model (1-12) is rectangular plate-shaped and is provided with a plurality of first pile head preformed holes (1-12-1); the stratum model (1-13) is rectangular plate-shaped and is provided with a plurality of second pile head preformed holes (1-13-1);
pile foundation model (1-11) include cuboid base (1-11-1), base (1-11-1) upper surface be provided with a plurality of cylindrical simulation pile heads (1-11-2), simulation pile head (1-11-2) wear out first pile head preformed hole (1-12-1) and second pile head preformed hole (1-13-1), many pile head reinforcing bars (1-11-3) in simulation pile head (1-11-2) stretch out the upper surface of simulation pile head (1-11-2).
3. The practical training device for bridge bearing platform construction according to claim 2, wherein the concrete cushion models (1-12) and the stratum models (1-13) are further provided with a plurality of bearing platform main reinforcement preformed holes (1-14) and pier stud main reinforcement preformed holes (1-15) which are uniformly distributed at equal intervals.
4. The practical training device for bridge bearing platform construction according to claim 1, wherein the bearing platform reinforcement cage assembly (1-2) comprises bearing platform main reinforcements (1-21), pier stud main reinforcements (1-22), transverse stirrups (1-23), longitudinal stirrups (1-24) and binding wires (1-25);
the bearing platform main ribs (1-21) are inserted into the bearing platform main rib preformed holes (1-14), and the pier stud main ribs (1-22) are inserted into the pier stud main rib preformed holes (1-15); the transverse stirrups (1-23) are vertically arranged with the bearing platform main reinforcements (1-21) and sleeved outside the bearing platform main reinforcements (1-21); the longitudinal stirrups (1-24) and the transverse stirrups (1-23) are vertically arranged and sleeved outside the transverse stirrups (1-23);
the tie wires (1-25) respectively tie the bearing platform main reinforcements (1-21) and the transverse stirrups (1-23), and the transverse stirrups (1-23) and the longitudinal stirrups (1-24) together.
5. The practical training device for bridge bearing platform construction according to claim 1, wherein the bearing platform formwork component (1-3) comprises a pair of first formworks (1-31) which are arranged in parallel and oppositely, a pair of second formworks (1-32) which are arranged in parallel and oppositely are connected between the pair of first formworks (1-31), and the second formworks (1-32) are located at the ends of the first formworks (1-31) and connected through angle steels (1-33).
6. The practical training device for bridge bearing platform construction according to claim 5, wherein the first formwork (1-31) is rectangular plate-shaped, and a plurality of first connecting rod insertion holes (1-31-1) are formed in the surface of the first formwork (1-31) in the horizontal direction;
the second template (1-32) is rectangular plate-shaped, and a plurality of second connecting rod inserting holes (1-32-1) are formed in the surface of the second template (1-32) in the horizontal direction;
the bearing platform formwork component (1-3) further comprises a plurality of first connecting rods (1-34) and second connecting rods (1-35), wherein the first connecting rods (1-34) are inserted into the bearing platform reinforcement cage component (1-2) through first connecting rod insertion holes (1-31-1) of one first formwork (1-31) and penetrate out of the corresponding first connecting rod insertion holes (1-31-1) of the other first formwork (1-31); the second connecting rods (1-35) are inserted into the bearing platform reinforcement cage assembly (1-2) through the second connecting rod insertion holes (1-32-1) of one second template (1-32) and penetrate out of the second connecting rod insertion holes (1-32-1) corresponding to the other second template (1-32).
7. The practical training device for bridge bearing platform construction according to claim 1, wherein the practical training operation frame (2) comprises an operation platform (2-2) supported on the ground through a support column (2-1), an operation window (2-3) penetrating through the operation platform (2-2) is arranged in the middle of the operation platform (2-2), and the projection of the operation window (2-3) on the ground completely covers the projection of the bearing platform simulation mechanism (1) on the ground; one end of the operating platform (2-2) is connected with an ascending channel (2-4).
8. The practical training device for bridge bearing platform construction according to claim 2, wherein the bearing platform simulation mechanism (1) further comprises a foundation pit containing box (1-4), the top of the foundation pit containing box (1-4) is open, a lifting door (1-4-1) capable of being lifted upwards is arranged on one side wall of the foundation pit containing box (1-4), and a pair of sliding rails (1-4-2) arranged in parallel is arranged on the upper surface of a bottom plate of the foundation pit containing box (1-4).
9. The practical training device for bridge bearing platform construction according to claim 8, wherein the lower surface of the pile foundation model (1-11) is provided with a sliding groove (1-11-4) matched with the sliding rail (1-4-2).
10. The practical training device for bridge bearing platform construction according to claim 7, wherein a storage box (2-5) is hung on the operating platform (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979309.3U CN214068026U (en) | 2020-12-10 | 2020-12-10 | Real device of instructing of bridge cushion cap construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979309.3U CN214068026U (en) | 2020-12-10 | 2020-12-10 | Real device of instructing of bridge cushion cap construction |
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| CN214068026U true CN214068026U (en) | 2021-08-27 |
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| CN202022979309.3U Active CN214068026U (en) | 2020-12-10 | 2020-12-10 | Real device of instructing of bridge cushion cap construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117809501A (en) * | 2024-02-29 | 2024-04-02 | 西安创美数码科技有限公司 | Real standard system of assembled bridge construction |
| WO2024082690A1 (en) * | 2022-10-18 | 2024-04-25 | 中铁上海工程局集团有限公司 | Multifunctional bearing platform supporting system and construction method |
-
2020
- 2020-12-10 CN CN202022979309.3U patent/CN214068026U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024082690A1 (en) * | 2022-10-18 | 2024-04-25 | 中铁上海工程局集团有限公司 | Multifunctional bearing platform supporting system and construction method |
| CN117809501A (en) * | 2024-02-29 | 2024-04-02 | 西安创美数码科技有限公司 | Real standard system of assembled bridge construction |
| CN117809501B (en) * | 2024-02-29 | 2024-05-10 | 西安创美数码科技有限公司 | Real standard system of assembled bridge construction |
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