CN213175085U - Urban building safety protection equipment - Google Patents
Urban building safety protection equipment Download PDFInfo
- Publication number
- CN213175085U CN213175085U CN202020354728.5U CN202020354728U CN213175085U CN 213175085 U CN213175085 U CN 213175085U CN 202020354728 U CN202020354728 U CN 202020354728U CN 213175085 U CN213175085 U CN 213175085U
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- Prior art keywords
- fixedly connected
- base
- telescopic
- rotation
- safety protection
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000000630 rising effect Effects 0.000 claims description 3
- 240000005002 Erythronium dens canis Species 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an urban building safety protection device, which relates to the technical field of buildings, and comprises a base, wherein the left side and the right side of the base are fixedly connected with a support, the lower end of the support is fixedly connected with a support leg, the left side and the right side of the upper end of the base are fixedly connected with two telescopic rods, the upper ends of the four telescopic rods are fixedly connected with a fixed rod together, the left side and the right side of the fixed rod are fixedly connected with two telescopic frames, the lower ends of the telescopic frames are fixedly connected with the base, the middle part of the upper end of the base is fixedly connected with a storage box, the upper end in the storage box is slidably connected with a regulating plate; the use height of guardrail is convenient for adjust through regulating plate and gear, and it is convenient to adjust, and need not to use electric power, and is economical and practical, has guaranteed the use flexibility and the practicality of guardrail to use through mutually supporting of gyro wheel and stabilizer blade, the removal of the guardrail of being convenient for also can guarantee the stability in use of guardrail.
Description
Technical Field
The utility model relates to a building technical field especially relates to a city building safety protection equipment.
Background
The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.
Present city building safety protection equipment, the guardrail is when protecting building site, the use of guardrail highly is difficult to adjust, use flexibility and practicality have been reduced, height-adjusting from top to bottom even some guardrails, but the altitude mixture control of every guardrail all need use electric power, therefore economical and practical inadequately, the guardrail needs the manual work to lift up when removing in addition and just can remove, it is convenient inadequately to lead to removing, for this reason, we propose a city building safety protection equipment, in order to solve the above-mentioned technical problem who provides.
SUMMERY OF THE UTILITY MODEL
The utility model provides a city building safety protection equipment to the use altitude mixture control of the guardrail that the solution above-mentioned background art provided is inconvenient, has reduced flexibility and practicality, and the altitude mixture control of guardrail needs to use electric power, and is not economical and practical enough, and the guardrail removes the problem of inconvenient etc..
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an urban building safety protection device, comprising a base:
the adjustable support is characterized in that the left side and the right side of the base are fixedly connected with a support, the lower end of the support is fixedly connected with a support leg, the left side and the right side of the upper end of the base are fixedly connected with two telescopic rods, the upper end of four telescopic rods is fixedly connected with a fixed rod, the left side and the right side of the lower end of the fixed rod are fixedly connected with two telescopic frames, the lower ends of the telescopic frames are fixedly connected with the base, the middle part of the upper end of the base is fixedly connected with a storage box, the upper end inside the storage box is slidably connected with an adjusting plate, a cavity is formed inside the adjusting plate, the right wall of the cavity is connected with a plurality of convex teeth, a gear is arranged inside the cavity and is meshed with the convex teeth, a rotating shaft is fixedly penetrated in the middle part of, just axis of rotation and guide slot swing joint, the axis of rotation rotates with the receiver to be connected, just the axis of rotation front end runs through out the receiver, axis of rotation front end fixedly connected with adjusts the pole, just regulating plate lower extreme fixedly connected with telescopic shaft, the telescopic shaft lower extreme runs through receiver and base in proper order, just telescopic shaft and receiver and base sliding connection, telescopic shaft lower extreme fixedly connected with backup pad, just backup pad lower extreme four corners all rotates and is connected with the gyro wheel, open on regulating plate front end right side has the spacing hole of a plurality of, just receiver front end upper right side threaded connection has the gag lever post, gag lever post and spacing hole joint.
Further, the width of the cavity is larger than the outer diameter of the gear.
Further, the initial length of telescopic shaft is greater than the ground clearance of base, and the initial ground clearance of gyro wheel is greater than the ground clearance of stabilizer blade.
Furthermore, the lower end face of the base and the upper end face of the supporting plate are both connected with wear-resistant rubber.
Furthermore, the rising amplitude of each limiting hole is in direct proportion to the number of rotation turns of the gear.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through the upper and lower flexible of regulating plate, be convenient for drive the dead lever and reciprocate, be favorable to adjusting building guardrail's use height, building guardrail's use flexibility has been improved, building guardrail's practicality has been guaranteed, through setting up telescopic link and expansion bracket, be favorable to improving the stability of guardrail when adjusting the use height, and the safety protection nature of guardrail has been guaranteed, and use through mutually supporting of gyro wheel and stabilizer blade, improve the convenience of guardrail when removing, and whole operation need not to use electric power, in the time of the simple operation, it is also more economical and practical.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the schematic view of the storage box structure of the present invention.
In FIGS. 1-2: the adjustable support comprises a base 1, a support plate 2, rollers 3, a support 4, support legs 5, a storage box 6, a telescopic shaft 7, an adjusting plate 8, a convex tooth 9, a telescopic rod 10, a telescopic frame 11, a gear 12, a rotating shaft 13, an adjusting rod 14, a limiting rod 15, a fixing rod 16, a limiting hole 17, a guide groove 18 and a cavity 19.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 2:
the utility model provides a city building safety protection equipment, including base 1, each part to a city building safety protection equipment carries out the detailed description below:
the left side and the right side of the base 1 are fixedly connected with a support 4, the lower end of the support 4 is fixedly connected with a support leg 5, the left side and the right side of the upper end of the base 1 are fixedly connected with two telescopic rods 10, the upper ends of the four telescopic rods 10 are fixedly connected with a fixed rod 16 together, the left side and the right side of the lower end of the fixed rod 16 are fixedly connected with two telescopic frames 11, the lower ends of the telescopic frames 11 are fixedly connected with the base 1, the middle part of the upper end of the base 1 is fixedly connected with a storage box 6, the upper end of the interior of the storage box 6 is slidably connected with an adjusting plate 8, the interior of the adjusting plate 8 is provided with a cavity 19, the right wall of the cavity 19 is connected with a plurality of convex teeth 9, a gear 12 is arranged inside the cavity 19, the gear 12 is meshed with the convex teeth 9, the, the front end and the rear end of the rotating shaft 13 respectively extend out of the adjusting plate 8 through the guide groove 18, the rotating shaft 13 is movably connected with the guide groove 18, the rotating shaft 13 is rotatably connected with the storage box 6, the front end of the rotating shaft 13 penetrates out of the storage box 6, and the front end of the rotating shaft 13 is fixedly connected with the adjusting rod 14;
it is specific, when the use height of guardrail is adjusted to needs, anticlockwise rotation adjusts pole 14, it drives gear 12 anticlockwise rotation through axis of rotation 13 to adjust pole 14, and gear 12 then shifts up through dogtooth 9 drive regulating plate 8, dead lever 16 is by 8 jack-ups of regulating plate simultaneously, and dead lever 16 stretches telescopic link 10 and expansion bracket 11 simultaneously, then reached the effect that risees whole guardrail use height this moment, the flexibility when having improved the guardrail and using, and be convenient for adjust the use height of guardrail according to the actual building condition, the practicality has been guaranteed, and support the auxiliary stay of dead lever 16 through expansion bracket 11 and telescopic link 10, be favorable to the stability of guardrail when height-adjusting, and through the separation nature of expansion bracket 11 and telescopic link 10, the security of guardrail when using has been guaranteed.
The lower end of the adjusting plate 8 is fixedly connected with a telescopic shaft 7, the lower end of the telescopic shaft 7 sequentially penetrates through the storage box 6 and the base 1, the telescopic shaft 7 is connected with the storage box 6 and the base 1 in a sliding mode, the lower end of the telescopic shaft 7 is fixedly connected with a supporting plate 2, four corners of the lower end of the supporting plate 2 are rotatably connected with idler wheels 3, the right side of the front end of the adjusting plate 8 is provided with a plurality of limiting holes 17, the right upper portion of the front end of the storage box 6 is in threaded connection with a limiting rod 15, and the limiting rod 15 is clamped with the limiting holes 17;
further, when the adjusting plate 8 ascends, the supporting plate 2 can be contacted with the base 1, the telescopic shaft 7 can be upwards stretched through the limit of the supporting plate 2, but the telescopic shaft 7 cannot penetrate through the base 1, so that the separation of the telescopic shaft 7 and the base 1 is avoided, when the guardrail needs to be moved, the adjusting rod 14 is clockwise rotated, the gear 12 also clockwise rotates, the gear 12 drives the adjusting plate 8 to move downwards through the convex teeth 9, the adjusting plate 8 downwards pushes the supporting plate 2 through the telescopic shaft 7, the supporting plate 2 drives the roller 3 to move downwards and contact with the ground, the adjusting plate 8 continuously moves downwards, the roller 3 supports the guardrail, the support legs 5 are separated from the ground, the guardrail is conveniently driven to move through the rolling of the roller 3, the moving convenience is ensured, and the whole up-down adjusting operation does not use electric power, so that the guardrail is economical and practical, and convenient to operate, and when the support legs 5 support the guardrail, the stability of the guardrail in use is ensured.
The width of the cavity 19 is greater than the outer diameter of the gear 12;
further, because the width of the cavity 19 is larger than the outer diameter of the gear 12, the gear 12 can be prevented from contacting the inner wall of the cavity 19 during rotation, and the gear 12 can be prevented from being locked.
The initial length of the telescopic shaft 7 is greater than the ground clearance of the base 1, and the initial ground clearance of the roller 3 is greater than the ground clearance of the support leg 5;
further, the initial ground clearance of gyro wheel 3 is greater than the ground clearance of stabilizer blade 5, can avoid the roll of gyro wheel 3 to drive the guardrail and remove, and stability when being favorable to the guardrail to use, the initial length of telescopic shaft 7 is greater than the terrain clearance of base 1, then is convenient for drive gyro wheel 3 and the ground contact in backup pad 2 when moving down through telescopic shaft 7.
The lower end face of the base 1 and the upper end face of the supporting plate 2 are both connected with wear-resistant rubber;
further, the abrasion of the base and the support plate 2 at the time of collision contact can be prevented by the abrasion resistant rubber.
The rising amplitude of each limiting hole 17 is in direct proportion to the number of rotation turns of the gear 12;
further, after the altitude mixture control of regulating plate 8 finishes, carry out the joint with gag lever post 15 and spacing hole 17, can avoid regulating plate 8 automatic shrink to receiver 6 in, guaranteed the stability behind the altitude mixture control to set for the range of every round of the commentaries on classics of gear 12 to every range of ascending or descending a spacing hole 17, be favorable to gag lever post 15 and spacing hole 17 to carry out the joint more, improve the simple operation nature.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an urban construction safety protection equipment, base (1), its characterized in that:
the left side and the right side of the base (1) are fixedly connected with a support (4), the lower end of the support (4) is fixedly connected with a support leg (5), the left side and the right side of the upper end of the base (1) are fixedly connected with two telescopic rods (10), four telescopic rods (10) are fixedly connected with a fixed rod (16) together, the left side and the right side of the lower end of the fixed rod (16) are fixedly connected with two telescopic frames (11), the lower ends of the telescopic frames (11) are fixedly connected with the base (1), the middle part of the upper end of the base (1) is fixedly connected with a storage box (6), the upper end in the storage box (6) is slidably connected with an adjusting plate (8), a cavity (19) is formed in the adjusting plate (8), a plurality of convex teeth (9) are connected with the right wall of the cavity (19), and, just gear (12) is connected with dogtooth (9) meshing, gear (12) middle part is run through and is fixed with axis of rotation (13), just guide slot (18) have all been opened at the middle part of regulating plate (8) front and back end, regulating plate (8) are extended through guide slot (18) respectively to axis of rotation (13) front and back end, just axis of rotation (13) and guide slot (18) swing joint, axis of rotation (13) rotate with receiver (6) and are connected, just axis of rotation (13) front end runs through out receiver (6), axis of rotation (13) front end fixedly connected with adjusts pole (14), just regulating plate (8) lower extreme fixedly connected with telescopic shaft (7), telescopic shaft (7) lower extreme runs through receiver (6) and base (1) in proper order, just telescopic shaft (7) and receiver (6) and base (1) sliding connection, telescopic shaft (7) lower extreme fixedly connected with backup pad (2), just backup pad (2) lower extreme four corners all rotates and is connected with gyro wheel (3), open on regulating plate (8) front end right side has spacing hole of a plurality of (17), just receiver (6) front end upper right side threaded connection has gag lever post (15), gag lever post (15) and spacing hole (17) joint.
2. The urban building safety protection device according to claim 1, wherein: the width of the cavity (19) is larger than the outer diameter of the gear (12).
3. The urban building safety protection device according to claim 1, wherein: the initial length of the telescopic shaft (7) is larger than the ground clearance of the base (1), and the initial ground clearance of the roller (3) is larger than the ground clearance of the support leg (5).
4. The urban building safety protection device according to claim 1, wherein: the lower end face of the base (1) and the upper end face of the supporting plate (2) are both connected with wear-resistant rubber.
5. The urban building safety protection device according to claim 1, wherein: the rising amplitude of each limiting hole (17) is in direct proportion to the number of rotation turns of the gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354728.5U CN213175085U (en) | 2020-03-19 | 2020-03-19 | Urban building safety protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354728.5U CN213175085U (en) | 2020-03-19 | 2020-03-19 | Urban building safety protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213175085U true CN213175085U (en) | 2021-05-11 |
Family
ID=75763750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354728.5U Expired - Fee Related CN213175085U (en) | 2020-03-19 | 2020-03-19 | Urban building safety protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213175085U (en) |
-
2020
- 2020-03-19 CN CN202020354728.5U patent/CN213175085U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |