CN216809920U - Foundation ditch excavation construction protective structure is built in room - Google Patents
Foundation ditch excavation construction protective structure is built in room Download PDFInfo
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- CN216809920U CN216809920U CN202123406220.9U CN202123406220U CN216809920U CN 216809920 U CN216809920 U CN 216809920U CN 202123406220 U CN202123406220 U CN 202123406220U CN 216809920 U CN216809920 U CN 216809920U
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Abstract
The utility model relates to the technical field of engineering construction, and discloses a protective structure for excavation construction of a house building foundation pit, which comprises a foundation pit supporting and protecting plate, wherein a supporting and protecting panel is fixedly arranged at the top of the foundation pit supporting and protecting plate, a supporting upright post is fixedly arranged at the bottom of the front end of the supporting and protecting panel, and a supporting and protecting support plate is fixedly arranged between the supporting upright post and the foundation pit supporting and protecting plate; strutting panel front end middle part fixedly connected with ramp plate, the ramp plate both sides are all fixed and are provided with the shallow channel, shallow channel bottom activity is provided with down the guide pulley, shallow channel top activity is provided with guide pulley and drive guide pulley. According to the utility model, the climbing of constructors is realized through the slope plate, the wheels of the small trolley are pushed into the trolley channel, the pushing transmission belt arranged among the lower guide wheel, the upper guide wheel and the driving guide wheel circularly moves, the pushing cushion block is utilized to clamp the wheels, the small trolley is assisted to climb out of a foundation pit, the workload of constructors is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a protective structure for excavation construction of a house construction foundation pit.
Background
Engineering construction is the special subject of accounting of collection accounting engineering cost of building installation enterprise, be according to the requirement of construction engineering design file, newly-built to the construction engineering, the extension, the activity of rebuilding, it is safe in order to guarantee underground structure construction and foundation ditch all ring edge borders to strut at present, the fender of adopting to foundation ditch lateral wall and all ring edge borders, in house deep basal pit construction process, for the convenience of operating personnel gets into the deep basal pit operation, generally can set up the cat ladder on propping up the backplate, foundation ditch construction probably needs transport means or material, the small handcart is often used in the construction place, when transporting the instrument or the material of relatively great volume, the small handcart is inconvenient to release the foundation ditch, work load is big, influence the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a protective structure for excavation construction of a house building foundation pit, which solves the problems that the foundation pit construction may need transportation tools or materials, a small cart is often used in a construction site, the small cart is inconvenient to push out the foundation pit when transporting tools or materials with relatively large volume, the workload is large, and the construction efficiency is influenced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a protective structure for excavation construction of a building foundation pit comprises a foundation pit supporting and protecting plate, wherein a supporting and protecting panel is fixedly arranged at the top of the foundation pit supporting and protecting plate, a supporting upright post is fixedly arranged at the bottom of the front end of the supporting and protecting panel, and a supporting and protecting support plate is fixedly arranged between the supporting upright post and the foundation pit supporting and protecting plate;
strutting panel front end middle part fixedly connected with ramp plate, the ramp plate both sides are all fixed and are provided with the shallow channel, shallow channel bottom activity is provided with down the guide pulley, shallow channel top activity is provided with guide pulley and drive guide pulley, it sets up with the horizontal collineation of drive guide pulley to go up the guide pulley, the activity is provided with the propelling movement drive belt down between guide pulley, last guide pulley and the drive guide pulley, the fixed promotion cushion that is provided with of the even equidistance in propelling movement drive belt surface.
Preferably, a supporting plate is fixedly arranged inside the cart channel, a supporting roller is fixedly arranged on the surface of the supporting plate, and the supporting roller is movably connected with the pushing transmission belt.
Preferably, tiptoe standing blocks are arranged between the bottom ends of the two cart channels, and the cross sections of the tiptoe standing blocks are arranged in a triangle shape.
Preferably, an inclined support frame is arranged between the middle part of the bottom end face of the cart channel and the bottom end of the support upright post, a cuttage upright post is inserted into the bottom end of the support upright post, and the cuttage upright post penetrates through the bottom end of the inclined support frame.
Preferably, a driving shaft is fixedly arranged between the two driving guide wheels, a driven wheel is fixedly arranged at one end of the driving shaft, an equipment motor is fixedly arranged on the surface of the supporting panel, an electric wheel is fixedly arranged at the output end of the equipment motor, and a transmission belt is movably arranged between the electric wheel and the driven wheel.
Preferably, the top end of the slope plate is fixedly provided with a slope flat plate, the slope flat plate is arranged in parallel with the supporting panel, the middle of the slope flat plate is fixedly provided with a fixing groove, the driving shaft corresponds to the fixing groove, and the top of the fixing groove is hinged with a turnover plate.
(III) advantageous effects
The utility model provides a protective structure for excavation construction of a house building foundation pit, which has the following beneficial effects:
(1) according to the utility model, the slope plate is arranged to realize climbing of constructors, wheels of the small trolley are pushed into the trolley channel, the pushing transmission belt arranged among the lower guide wheel, the upper guide wheel and the driving guide wheel circularly moves, the pushing cushion block is utilized to clamp the wheels, the small trolley is assisted to climb out of a foundation pit, the workload of constructors is reduced, and the working efficiency is improved.
(2) According to the utility model, the foundation pit is supported and protected by arranging the foundation pit supporting and protecting plate and the supporting and protecting panel, the supporting and protecting plate between the supporting upright post and the foundation pit supporting and protecting plate improves the supporting and protecting effect of the foundation pit supporting and protecting plate, the cutting upright post is inserted into the bottom end of the supporting upright post, so that the supporting upright post is convenient to fix, the cart channel is supported by the oblique supporting frame, the cart channel stabilizing effect is improved, the protecting structure is stable, and the construction safety effect is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic view of the whole structure of the tiptoe block of the utility model.
In the figure: 1. supporting and protecting plates of the foundation pit; 2. a support panel; 3. supporting the upright post; 4. supporting a support plate; 5. a ramp plate; 6. a cart channel; 7. a lower guide wheel; 8. an upper guide wheel; 9. a driving guide wheel; 10. pushing a transmission belt; 11. pushing the cushion block; 12. a support plate; 13. supporting the rollers; 14. standing on tiptoe blocks; 15. an oblique support frame; 16. cutting the upright post; 17. a drive shaft; 18. a driven wheel; 19. an equipment motor; 20. an electric wheel; 21. a drive belt; 22. a slope plate; 23. fixing grooves; 24. and (6) turning over the cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a protective structure for excavation construction of a house building foundation pit comprises a foundation pit supporting and protecting plate 1, wherein a supporting and protecting panel 2 is fixedly arranged at the top of the foundation pit supporting and protecting plate 1, a supporting upright post 3 is fixedly arranged at the bottom of the front end of the supporting and protecting panel 22, a supporting and protecting support plate 4 is fixedly arranged between the supporting upright post 3 and the foundation pit supporting and protecting plate 1, when foundation pit construction is carried out, the foundation pit supporting and protecting plate 1 and the supporting and protecting panel 2 support and protect the foundation pit, and the supporting and protecting support plate 4 between the supporting upright post 3 and the foundation pit supporting and protecting plate 1 improves the supporting and protecting effect of the foundation pit supporting and protecting plate 1;
the middle part of the front end of the supporting panel 2 is fixedly connected with a slope plate 5, two sides of the slope plate 5 are fixedly provided with a cart channel 6, the bottom end of the cart channel 6 is movably provided with a lower guide wheel 7, the top end of the cart channel 6 is movably provided with an upper guide wheel 8 and a driving guide wheel 9, the upper guide wheel 8 and the driving guide wheel 9 are horizontally arranged in a collinear way, a pushing transmission belt 10 is movably arranged among the lower guide wheel 7, the upper guide wheel 8 and the driving guide wheel 9, the surface of the pushing transmission belt 10 is uniformly and equidistantly fixedly provided with a pushing cushion block 11, the slope plate 5 realizes climbing of constructors, the wheels of a small cart are pushed into the cart channel 6, an equipment motor 19 drives an electric wheel 20 to rotate, the transmission belt 21 realizes transmission between the electric wheel 20 and a driven wheel 18, drives a driving shaft 17 to rotate, realizes rotation of the driving guide wheel 9, and cooperates with the lower guide wheel 7 and the upper guide wheel 8 to realize circular motion of the pushing transmission belt 10, the wheels are clamped by the pushing cushion blocks 11, the small cart is assisted to climb out of the foundation pit, the workload of constructors is reduced, and the working efficiency is improved.
Further, shallow channel 6 is inside to be fixed and is provided with backup pad 12, backup pad 12 fixed surface is provided with supporting roller 13, supporting roller 13 and propelling movement drive belt 10 swing joint, backup pad 12 support propelling movement drive belt 10, realize the bearing to the wheel, and supporting roller 13 is convenient for propelling movement drive belt 10's motion.
Further, two be provided with tiptoe block 14 between the 6 bottoms of shallow channel, tiptoe block 14 cross-section is the triangle form setting, and the triangle form tiptoe block 14 is convenient for push up the dolly to shallow channel 6, protects shallow channel 6 bottom simultaneously.
Further, be provided with diagonal bracing frame 15 between 6 bottom face middle parts of shallow channel and the 3 bottoms of support post, 3 bottoms of support post are inserted and are equipped with cuttage stand 16, cuttage stand 16 runs through diagonal bracing frame 15 bottoms, and the effect of strutting of foundation ditch backplate 1 is improved to strutting mounting plate 4 between support post 3 and the foundation ditch backplate 1, and 3 bottoms of support post are inserted and are equipped with cuttage stand 16, are convenient for support post 3 fixed, and diagonal bracing frame 15 supports shallow channel 6, improves shallow channel 6 stable effect.
Further, a driving shaft 17 is fixedly arranged between the two driving guide wheels 9, a driven wheel 18 is fixedly arranged at one end of the driving shaft 17, an equipment motor 19 is fixedly arranged on the surface of the supporting panel 2, an electric wheel 20 is fixedly arranged at the output end of the equipment motor 19, a transmission belt 21 is movably arranged between the electric wheel 20 and the driven wheel 18, the equipment motor 19 drives the electric wheel 20 to rotate, the transmission belt 21 realizes transmission between the electric wheel 20 and the driven wheel 18, the driving shaft 17 is driven to rotate, rotation of the driving guide wheels 9 is realized, and the pushing transmission belt 10 is realized by matching the lower guide wheel 7 and the upper guide wheel 8.
Further, the slope plate 5 top is fixed and is provided with the dull and stereotyped 22 in slope, the dull and stereotyped 22 in slope and the 2 parallel arrangement of supporting panel, the dull and stereotyped 22 middle part in slope is fixed and is provided with fixed slot 23, drive shaft 17 corresponds the setting with fixed slot 23, the articulated flip board 24 that is provided with in fixed slot 23 top, and drive shaft 17 and the dull and stereotyped 22 in slope are realized to fixed slot 23 and are combined, and flip board 24 protects drive shaft 17, avoids trampling drive shaft 17, avoids influencing the foundation ditch of release of small handcart.
In conclusion, the work flow of the utility model is as follows: during foundation pit construction, a foundation pit supporting and protecting plate 1 and a supporting and protecting panel 2 support and protect a foundation pit, a supporting and protecting support plate 4 between a supporting upright post 3 and the foundation pit supporting and protecting plate 1 improves the supporting and protecting effect of the foundation pit supporting and protecting plate 1, a cuttage upright post 16 is inserted at the bottom end of the supporting upright post 3 to facilitate the fixation of the supporting upright post 3, an inclined support frame 15 supports a cart channel 6 to improve the stabilizing effect of the cart channel 6, the protecting structure is stable, the construction safety effect is improved, a slope plate 5 realizes the climbing of constructors, wheels of a small cart are pushed into the cart channel 6, an equipment motor 19 drives an electric wheel 20 to rotate, a transmission belt 21 realizes the transmission between the electric wheel 20 and a driven wheel 18 to drive a driving shaft 17 to rotate, the rotation of a driving guide wheel 9 is realized, a pushing and driving belt 10 circularly moves by matching a lower guide wheel 7 and an upper guide wheel 8, and a cushion block 11 is used for pushing the wheels to clamp the wheels, the auxiliary small cart climbs out of the foundation pit, the workload of constructors is reduced, and the working efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a foundation ditch excavation construction protective structure is built in room, includes foundation ditch backplate (1), its characterized in that: a supporting panel (2) is fixedly arranged at the top of the foundation pit supporting and protecting plate (1), a supporting upright (3) is fixedly arranged at the bottom of the front end of the supporting panel (2), and a supporting and supporting support plate (4) is fixedly arranged between the supporting upright (3) and the foundation pit supporting and protecting plate (1);
support panel (2) front end middle part fixedly connected with ramp plate (5), ramp plate (5) both sides are all fixed and are provided with shallow channel (6), shallow channel (6) bottom activity is provided with down guide pulley (7), shallow channel (6) top activity is provided with guide pulley (8) and drive guide pulley (9), go up guide pulley (8) and drive guide pulley (9) level collineation setting, the activity is provided with propelling movement drive belt (10) between guide pulley (7), last guide pulley (8) and drive guide pulley (9) down, propelling movement drive belt (10) the fixed promotion cushion (11) that is provided with of even equidistance in surface.
2. The excavation construction protection structure of building foundation pit according to claim 1, characterized in that: shallow channel (6) internal fixation is provided with backup pad (12), backup pad (12) fixed surface is provided with supporting roller (13), supporting roller (13) and propelling movement drive belt (10) swing joint.
3. The excavation construction protection structure of building foundation pit according to claim 1, characterized in that: two be provided with tiptoe block (14) between shallow channel (6) bottom, tiptoe block (14) cross-section is triangle-shaped and sets up.
4. The excavation construction protection structure of building foundation pit according to claim 1, characterized in that: be provided with slant support frame (15) between shallow channel (6) bottom end face middle part and support post (3) bottom, support post (3) bottom is inserted and is equipped with cuttage stand (16), cuttage stand (16) run through slant support frame (15) bottom.
5. The excavation construction protection structure of building foundation pit according to claim 1, characterized in that: a driving shaft (17) is fixedly arranged between the two driving guide wheels (9), a driven wheel (18) is fixedly arranged at one end of the driving shaft (17), an equipment motor (19) is fixedly arranged on the surface of the supporting panel (2), an electric wheel (20) is fixedly arranged at the output end of the equipment motor (19), and a transmission belt (21) is movably arranged between the electric wheel (20) and the driven wheel (18).
6. The excavation construction protection structure of the building foundation pit according to claim 5, characterized in that: the slope plate is characterized in that a slope flat plate (22) is fixedly arranged at the top end of the slope plate (5), the slope flat plate (22) is arranged in parallel with the supporting panel (2), a fixing groove (23) is fixedly arranged in the middle of the slope flat plate (22), the driving shaft (17) is arranged corresponding to the fixing groove (23), and a turnover plate (24) is hinged to the top of the fixing groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406220.9U CN216809920U (en) | 2021-12-30 | 2021-12-30 | Foundation ditch excavation construction protective structure is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406220.9U CN216809920U (en) | 2021-12-30 | 2021-12-30 | Foundation ditch excavation construction protective structure is built in room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809920U true CN216809920U (en) | 2022-06-24 |
Family
ID=82062268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123406220.9U Active CN216809920U (en) | 2021-12-30 | 2021-12-30 | Foundation ditch excavation construction protective structure is built in room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809920U (en) |
-
2021
- 2021-12-30 CN CN202123406220.9U patent/CN216809920U/en active Active
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