CN220319260U - Mobile safety protection device for capital construction engineering - Google Patents
Mobile safety protection device for capital construction engineering Download PDFInfo
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- CN220319260U CN220319260U CN202321587069.XU CN202321587069U CN220319260U CN 220319260 U CN220319260 U CN 220319260U CN 202321587069 U CN202321587069 U CN 202321587069U CN 220319260 U CN220319260 U CN 220319260U
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- bevel gear
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- 238000010276 construction Methods 0.000 title claims description 22
- 238000009434 installation Methods 0.000 claims abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a movable safety protection device for a foundation engineering, which comprises a base and an upper telescopic rod and a lower telescopic rod, wherein an adjusting component is arranged on the outer sides of the upper telescopic rod and the lower telescopic rod, an auxiliary component is arranged on the outer sides of the base, the auxiliary component comprises an extending rod, the extending rod is hinged to the side face of the base through a mounting block, and universal wheels are fixedly arranged at the bottoms of the end faces of the outer sides of the extending rod; this infrastructure engineering is with removing safety device, through driving lever rotation worm, worm drive worm wheel rotation, and the worm wheel drives the second bevel gear of both sides and rotates when rotating, and the second bevel gear drives first bevel gear synchronous rotation to can realize driving the extension pole and rotate round the installation piece, thereby expand the extension pole, expand through a plurality of extension poles, can improve the holistic center of equipment greatly, thereby make equipment very stable when using.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a mobile safety protection device for a foundation engineering.
Background
Construction safety is a safety problem encountered in engineering construction of various industries. Construction safety covers all safety problems in the operation process and relates to management, financial and logistical security and other related contents. There are often serious safety problems caused by the fact that non-constructors go to the construction site by mistake, so that a good interception device is required to achieve the effect of safety protection.
The utility model discloses a "construction site safety device of construction engineering" of patent publication No. CN216341384U, including first lower carriage and second lower carriage, seted up first spout in the first lower carriage, first lower carriage upper surface is equipped with first upper bracket, first upper bracket and first lower carriage sliding connection, has seted up the second spout in the second lower carriage. According to the utility model, the motor is used for driving the connecting rod to rotate, then driving the second bevel gear to rotate, thus driving the first bevel gear to rotate, then driving the screw rod to rotate, then driving the sliding block to lift, thus adjusting the height, when the width needs to be adjusted, sliding the second cross rod, the second cross rod is contracted into the cavity, and meanwhile, driving the first rotating block and the second rotating block to rotate through the first hinged support, the second hinged support and the rotating shaft, so that the second rotating block is contracted into the clamping groove, the width adjustment is realized, the use is convenient, and meanwhile, the bracket can be folded, and the movable carrying is convenient.
To solve the above-mentioned problems, although the height and width adjusting function is convenient to use and move, it still needs to be carried and moved manually or by equipment when moving, and it needs other equipment to assist the user to stand when fixing the device, so that the user is inconvenient to use and move.
Therefore, the utility model provides a mobile safety protection device for construction engineering, which solves the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a mobile safety protection device for a construction project, which solves the problems that the traditional mobile safety protection device for the construction project is inconvenient to use and move because the traditional mobile safety protection device needs to be carried and moved manually or by equipment and needs other equipment to assist the user to stand when the mobile safety protection device is fixedly used.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the movable safety protection device for the construction engineering comprises a base and an upper telescopic rod and a lower telescopic rod, wherein an adjusting component is arranged on the outer sides of the upper telescopic rod and the lower telescopic rod, and an auxiliary component is arranged on the outer sides of the base;
the auxiliary assembly comprises an extension rod, the extension rod is hinged to the side face of the base through a mounting block, and a universal wheel is fixedly mounted at the bottom of the outer side end face of the extension rod.
Preferably: two stretching rods are arranged on the front side and the rear side of the base, and the two stretching rods are symmetrical to each other about the center of the base.
By adopting the technical scheme, the plurality of extension rods are convenient for supporting the whole body.
Preferably: the inside of extension pole has seted up auxiliary tank, auxiliary tank is located the junction center of installation piece and extension pole, the interior top fixed mounting in auxiliary tank has first bevel gear, the side of base is connected with the pivot through the supporting shoe rotation, the equal fixed mounting in both ends of pivot has second bevel gear, second bevel gear and corresponding first bevel gear intermeshing.
By adopting the technical scheme, the synchronous outward opening of the extension rod is realized through the first bevel gear, and the whole is conveniently supported.
Preferably: the side of base rotates and is connected with the worm, the outside terminal surface fixed mounting of worm has the driving lever, worm and corresponding worm wheel intermeshing.
By adopting the technical scheme, the worm is used for driving the worm wheel to realize synchronous opening of the stretching rods at two sides.
Preferably: the adjusting component comprises a sliding groove, the sliding groove is formed in the base, a second screw rod is connected to the sliding groove in a rotating mode, the upper telescopic rod and the lower telescopic rod are connected to the sliding groove in a sliding mode, and the second screw rod is connected with the upper telescopic rod and the lower telescopic rod in a threaded mode in a penetrating mode.
By adopting the technical scheme, the up-down telescopic rod moves in the chute through the rotation of the second screw rod.
Preferably: the side fixed mounting of base has accommodate motor, accommodate motor's output shaft passes the inside of base and with second screw rod fixed connection.
By adopting the technical scheme, the adjusting motor provides power for the rotation of the second screw rod.
Preferably: the side fixed mounting of upper and lower telescopic link has power motor, power motor is located the lower half side of upper and lower telescopic link, power motor's output fixed mounting has first screw rod, the outside spiro union of first screw rod has the slider, slider fixed mounting is at the side of upper and lower telescopic link half.
By adopting the technical scheme, the upper telescopic rod and the lower telescopic rod are telescopic through the rotation of the first screw rod, so that the whole height is adjusted.
Preferably: and a middle telescopic rod and a top telescopic rod are fixedly arranged between the two upper telescopic rods and the lower telescopic rod, the middle telescopic rod is positioned between the lower half parts and the upper half parts of the upper telescopic rod and the lower telescopic rod, and the top telescopic rod is positioned between the tops of the upper telescopic rod and the lower telescopic rod.
By adopting the technical scheme, the middle telescopic rod and the top telescopic rod play a role in stabilizing when the equipment is adjusted left and right.
Advantageous effects
The utility model provides a mobile safety protection device for a foundation engineering. Compared with the prior art, the method has the following beneficial effects:
1. this infrastructure engineering is with removing safety device, through driving lever rotation worm, worm drive worm wheel rotation, and the worm wheel drives the second bevel gear of both sides and rotates when rotating, and the second bevel gear drives first bevel gear synchronous rotation to can realize driving the extension pole and rotate round the installation piece, thereby expand the extension pole, expand through a plurality of extension poles, can improve the holistic center of equipment greatly, thereby make equipment very stable when using.
2. This capital construction engineering is with removing safety device, when rotating through the second screw rod, two upper and lower telescopic links can be synchronous reverse removal to can change holistic width, and middle telescopic link and the synchronous change width of top telescopic link when changing the width, drive first screw rod through starting power motor and rotate, thereby drive the slider and remove, the slider removes the last half of upper and lower telescopic link that can drive, thereby realizes holistic altitude mixture control, thereby realized the height and the width random adjustment of equipment, improved the suitability of equipment.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a top perspective view of the present utility model;
FIG. 3 is a partial structural perspective view of the present utility model;
fig. 4 is a perspective view of the operational structure of the present utility model.
1, a base; 2. an auxiliary component; 21. an extension rod; 22. a mounting block; 23. a universal wheel; 24. an auxiliary groove; 25. a first bevel gear; 26. a second bevel gear; 27. a rotating shaft; 28. a worm wheel; 29. a worm; 210. a deflector rod; 3. an adjustment assembly; 31. a power motor; 32. a first screw; 33. a slide block; 34. a second screw; 35. a chute; 36. adjusting a motor; 4. a middle telescopic rod; 5. a top telescoping rod; 6. an up-down telescopic rod.
Detailed Description
It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
The present application is further elaborated by the following figures and examples.
Referring to fig. 1 to 4, an embodiment of the present application provides a mobile safety protection device for a construction project, including a base 1 and an upper and a lower telescopic rods 6, wherein an adjusting component 3 is arranged at the outer sides of the upper and the lower telescopic rods 6, and an auxiliary component 2 is arranged at the outer side of the base 1;
the auxiliary assembly 2 comprises an extension rod 21, the extension rod 21 is hinged to the side face of the base 1 through a mounting block 22, and universal wheels 23 are fixedly mounted at the bottom of the outer side end face of the extension rod 21.
Two extension rods 21 are mounted on the front side and the rear side of the base 1, and the two extension rods 21 are symmetrical to each other about the center of the base 1.
An auxiliary groove 24 is formed in the extension rod 21, the auxiliary groove 24 is located in the center of the joint of the mounting block 22 and the extension rod 21, a first bevel gear 25 is fixedly mounted on the inner top of the auxiliary groove 24, a rotating shaft 27 is rotatably connected to the side face of the base 1 through a supporting block, second bevel gears 26 are fixedly mounted at two ends of the rotating shaft 27, and the second bevel gears 26 are meshed with the corresponding first bevel gears 25.
The side of the base 1 is rotatably connected with a worm 29, a deflector rod 210 is fixedly arranged on the outer side end surface of the worm 29, and the worm 29 is meshed with a corresponding worm wheel 28.
During specific work, the universal wheel 23 can conveniently move integrally, the universal wheel 23 is attached to two sides of the base 1 with the function stretching rods 21, so that equipment can conveniently move from a narrow place, when the equipment is required to be used, the worm 29 is rotated through the deflector rod 210, the worm 29 drives the worm wheel 28 to rotate, the worm wheel 28 drives the second bevel gears 26 on two sides to rotate when rotating, the second bevel gears 26 drive the first bevel gears 25 to synchronously rotate, the stretching rods 21 can be driven to rotate around the mounting blocks 22, the stretching rods 21 are unfolded, and after the stretching rods 21 are unfolded, the center of the whole equipment can be greatly improved, so that the equipment is quite stable when in use.
Referring to fig. 1 to 4, in one aspect of the present embodiment, the adjusting assembly 3 includes a chute 35, the chute 35 is provided in the base 1, a second screw 34 is rotatably connected to the interior of the chute 35, the upper and lower telescopic rods 6 are slidably connected to the interior of the chute 35, and the second screw 34 is screwed through the interior of the upper and lower telescopic rods 6.
An adjusting motor 36 is fixedly arranged on the side face of the base 1, and an output shaft of the adjusting motor 36 penetrates through the base 1 and is fixedly connected with the second screw 34.
The side of the upper and lower telescopic rods 6 is fixedly provided with a power motor 31, the power motor 31 is positioned on the side of the lower half part of the upper and lower telescopic rods 6, the output end of the power motor 31 is fixedly provided with a first screw rod 32, the outer side of the first screw rod 32 is in threaded connection with a sliding block 33, and the sliding block 33 is fixedly arranged on the side of the upper half part of the upper and lower telescopic rods 6.
A middle telescopic rod 4 and a top telescopic rod 5 are fixedly arranged between the two upper telescopic rods 6, the middle telescopic rod 4 is positioned between the lower half parts and the upper half parts of the upper telescopic rod 6, and the top telescopic rod 5 is positioned between the tops of the upper telescopic rod 6 and the lower telescopic rod 6.
When the device is in specific work, after the device is unfolded and stabilized, the second screw rod 34 is driven to rotate by the adjusting motor 36, so that the upper and lower telescopic rods 6 on the inner side of the sliding groove 35 can be driven to move, threads on two sides of the center of the second screw rod 34 are different in rotation direction, the two upper and lower telescopic rods 6 are respectively meshed with the outer sides of the two different rotation directions on the outer sides of the second screw rod 34, so that when the second screw rod 34 rotates, the two upper and lower telescopic rods 6 synchronously and reversely move, the whole width can be changed, and when the width is changed, the middle telescopic rod 4 and the top telescopic rod 5 synchronously change the width, the power motor 31 is started to drive the first screw rod 32 to rotate, so that the sliding block 33 is driven to move, the upper half part of the upper and lower telescopic rods 6 can be driven to move, and therefore the whole height adjustment is achieved, the height and the width of the device are adjusted randomly, and the applicability of the device is improved.
All the electric equipment in this scheme all carry out the power supply through external power supply.
Working principle: can make things convenient for whole removal through below universal wheel 23, and universal wheel 23 and function stretch pole 21 laminating in the both sides of base 1, thereby make things convenient for equipment to remove from narrow section, when needs are used equipment, through driving lever 210 rotation worm 29, worm 29 drives worm wheel 28 rotation, worm wheel 28 is when rotating, drive the second bevel gear 26 rotation of both sides, second bevel gear 26 drives first bevel gear 25 synchronous rotation, thereby can realize driving stretch pole 21 and rotate round installation piece 22, thereby expand stretch pole 21, expand the back like fig. 4, expand through a plurality of stretch poles 21, can improve equipment holistic center greatly, thereby make equipment very stable when using, through playing adjusting motor 36 and drive second screw 34 rotation, thereby can drive the upper and lower telescopic rod 6 of spout 35 inboard and remove, the screw thread of second screw 34 center both sides is different, two upper and lower telescopic rod 6 mesh respectively in two outside two different rotations, thereby when second screw 34 rotates, two upper and lower telescopic rod 6 with the width change the width of the same side and the height of a section of the slider that can be used, thereby realize moving the whole width of the slider is realized to the device is changed to the height of a section of can be changed at one's top, thereby the height is realized at the height of the whole height of the movable slider 33, and can be changed, thereby realize the whole width of the movable slider is realized at the height of the movable part is changed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mobile safety device for capital construction engineering, includes base (1) and upper and lower telescopic link (6), its characterized in that: an adjusting component (3) is arranged on the outer side of the upper telescopic rod (6), and an auxiliary component (2) is arranged on the outer side of the base (1);
the auxiliary assembly (2) comprises an extension rod (21), the extension rod (21) is hinged to the side face of the base (1) through a mounting block (22), and universal wheels (23) are fixedly arranged at the bottom of the outer side end face of the extension rod (21).
2. A mobile safety device for a construction work according to claim 1, wherein: two stretching rods (21) are arranged on the front side and the rear side of the base (1), and the two stretching rods (21) are symmetrical to each other about the center of the base (1).
3. A mobile safety device for a construction work according to claim 1, wherein: the inside of extension pole (21) has seted up auxiliary tank (24), auxiliary tank (24) are located the junction center of installation piece (22) and extension pole (21), the interior top fixed mounting in auxiliary tank (24) has first bevel gear (25), the side of base (1) is connected with pivot (27) through the supporting shoe rotation, the both ends of pivot (27) are all fixed mounting have second bevel gear (26), second bevel gear (26) and corresponding first bevel gear (25) intermeshing.
4. A mobile safety device for a construction work according to claim 3, wherein: the side of base (1) rotates and is connected with worm (29), the outside terminal surface of worm (29) is fixed mounting has driving lever (210), worm (29) and corresponding worm wheel (28) intermesh.
5. A mobile safety device for a construction work according to claim 1, wherein: the adjusting component (3) comprises a sliding groove (35), the sliding groove (35) is formed in the base (1), a second screw rod (34) is rotatably connected in the sliding groove (35), the upper telescopic rod (6) is slidably connected in the sliding groove (35), and the second screw rod (34) is in threaded connection with the inner part of the upper telescopic rod (6) and the lower telescopic rod.
6. A mobile safety device for a construction work according to claim 5, wherein: an adjusting motor (36) is fixedly arranged on the side face of the base (1), and an output shaft of the adjusting motor (36) penetrates through the base (1) and is fixedly connected with a second screw rod (34).
7. A mobile safety device for a construction work according to claim 5, wherein: the side fixed mounting of upper and lower telescopic link (6) has power motor (31), power motor (31) are located the lower half side of upper and lower telescopic link (6), the output fixed mounting of power motor (31) has first screw rod (32), the outside spiro union of first screw rod (32) has slider (33), slider (33) fixed mounting is the side of upper and lower telescopic link (6) half.
8. A mobile safety device for a construction work according to claim 1, wherein: the middle telescopic rod (4) and the top telescopic rod (5) are fixedly installed between the two upper telescopic rods (6), the middle telescopic rod (4) is located between the lower half parts and the upper half parts of the upper telescopic rod (6), and the top telescopic rod (5) is located between the tops of the upper telescopic rod and the lower telescopic rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587069.XU CN220319260U (en) | 2023-06-21 | 2023-06-21 | Mobile safety protection device for capital construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587069.XU CN220319260U (en) | 2023-06-21 | 2023-06-21 | Mobile safety protection device for capital construction engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319260U true CN220319260U (en) | 2024-01-09 |
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ID=89416965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587069.XU Active CN220319260U (en) | 2023-06-21 | 2023-06-21 | Mobile safety protection device for capital construction engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319260U (en) |
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2023
- 2023-06-21 CN CN202321587069.XU patent/CN220319260U/en active Active
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