CN213060109U - Lifting platform for municipal construction - Google Patents
Lifting platform for municipal construction Download PDFInfo
- Publication number
- CN213060109U CN213060109U CN202021689052.1U CN202021689052U CN213060109U CN 213060109 U CN213060109 U CN 213060109U CN 202021689052 U CN202021689052 U CN 202021689052U CN 213060109 U CN213060109 U CN 213060109U
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- China
- Prior art keywords
- platform
- construction platform
- lifting
- construction
- lead screw
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A lifting platform for municipal construction belongs to the technical field of lifting platforms and comprises a construction platform, wherein an adjusting lifting assembly is arranged at the bottom end of the construction platform and comprises a lead screw, a conical gear, a stepping motor, a sliding block and a supporting rod, wherein the stepping motor is arranged at the bottom end of the construction platform, the conical gear is arranged at the output end of the stepping motor, the lead screw is arranged on two sides of the conical gear, and the sliding block is arranged on the surface of the lead screw; the utility model discloses a lifting unit is adjusted in the setting, guarantees the stability that construction platform goes up and down, is convenient for highly adjust, improves the service quality, guarantees the convenience of using, practices thrift manpower and materials resources, reduces and adjusts the degree of difficulty, saves the lift cost, through setting up guardrail installation component, guarantees the stability of guardrail installation, increases the security that the guardrail used, guarantees the service quality, reduces the emergence probability of engineering accident.
Description
Technical Field
The utility model belongs to the technical field of lift platform, concretely relates to lift platform for municipal construction.
Background
Lifting platform is a multi-functional jack-up loading and unloading mechanical equipment, can divide into fixed and portable: the movable type is divided into a straight arm type, a crank arm type, a scissor type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the fixed type is provided with a scissor fork type, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached type electric construction platform and the like.
The prior art has the following problems:
1. when the construction platform needs to be lifted, the construction platform cannot be quickly lifted, the lifting difficulty is high, the manpower and material resources are wasted, and the labor intensity is increased;
2. the guardrail is not arranged to protect workers in the process of using the construction platform, so that the construction safety is reduced, construction accidents are easy to occur, and personal safety cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: in order to solve the problem that provides among the above-mentioned background art, provide a lift platform for municipal construction, have lift height-adjustable, the convenient characteristics of guardrail installation.
The technical scheme of the utility model is that: the utility model provides a lift platform for municipal construction, includes construction platform, construction platform's bottom is provided with adjusts lifting unit, it includes lead screw, bevel gear, step motor, slider and bracing piece to adjust lifting unit, wherein, construction platform's bottom is provided with step motor, step motor's output is provided with bevel gear, bevel gear's both sides are provided with the lead screw, the surface of lead screw is provided with the slider, the upper end of slider is provided with the bracing piece.
Preferably, the bottom of slider is provided with spacing spout, the bottom of spacing spout is provided with the bed plate, the bed plate corresponds step motor and is provided with the recess.
Preferably, guide rods are symmetrically arranged on two sides of the screw rod.
Preferably, the upper end of the supporting rod is provided with a pin shaft.
Preferably, the upper end of construction platform is provided with guardrail installation component, guardrail installation component is including installation base, sleeve pipe, locating hole and horizontal bar, wherein, the even interval in upper end of construction platform is provided with the installation base, the upper end of installation base is provided with the sleeve pipe, sheathed tube surface is provided with the locating hole, the upper end of locating hole is provided with the horizontal bar.
Preferably, the installation base comprises a pull rod, a limiting slot, a limiting clamping block and a spring, wherein the limiting slot is formed in the upper end of the construction platform, the pull rod is symmetrically arranged in the limiting slot, the spring is arranged on the surface of the pull rod, and the limiting clamping block is arranged on one side, close to the spring, of the spring.
Preferably, the surface of the rail is provided with anti-slip sleeves at uniform intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting up and adjusting the lifting unit, being driven the lead screw by step motor and rotating for the slider removes and drives construction platform and goes up and down, guarantees construction platform's stability of going up and down, is convenient for adjust the height, improves the quality of use, guarantees the convenience of use, practices thrift manpower and materials resources, reduces the regulation degree of difficulty, saves the lift cost;
2. the utility model discloses a set up guardrail installation component, install the sleeve pipe by the installation base, guarantee the stability of guardrail installation, increase the security that the guardrail used, guarantee the service quality, reduce the emergence probability of engineering accident.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the adjustable lifting assembly of the present invention;
FIG. 3 is a schematic structural view of the guardrail mounting assembly of the present invention;
fig. 4 is a schematic view of the structure of the installation base of the present invention.
In the figure: 1. adjusting the lifting assembly; 11. a screw rod; 12. a bevel gear; 13. a stepping motor; 14. a limiting chute; 15. a base plate; 16. a slider; 17. a guide bar; 18. a pin shaft; 19. a support bar; 2. a construction platform; 3. a guardrail mounting assembly; 31. installing a base; 311. a pull rod; 312. limiting slots; 313. a limiting clamping block; 314. a spring; 32. a sleeve; 33. positioning holes; 34. an anti-slip sleeve; 35. and (4) a horizontal bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a lifting platform for municipal construction comprises a construction platform 2, an adjusting lifting assembly 1 is arranged at the bottom end of the construction platform 2, the adjusting lifting assembly 1 comprises a screw rod 11, a bevel gear 12, a stepping motor 13, a slide block 16 and a support rod 19, wherein, the bottom end of the construction platform 2 is provided with a stepping motor 13, the output end of the stepping motor 13 is provided with a bevel gear 12, two sides of the bevel gear 12 are provided with a screw rod 11, the surface of the screw rod 11 is provided with a slide block 16, the upper end of the slide block 16 is provided with a support rod 19, the output end of the stepping motor 13 is connected with the bevel gear 12, two sides of the bevel gear 12 are symmetrically provided with two bevel gears 12, the stepping motor 13 drives the bevel gear 12 to rotate, the lead screw 11 rotates to drive the sliding block 16 to move, the sliding block 16 is connected with the supporting rod 19 through a rotating shaft, and the sliding block 16 moves to drive the supporting rod 19 to move to lift the construction platform 2.
Specifically, the bottom of slider 16 is provided with spacing spout 14, and the bottom of spacing spout 14 is provided with bed plate 15, and bed plate 15 is provided with the recess corresponding to step motor 13.
By adopting the technical scheme, the limiting sliding groove 14 is arranged to ensure that the sliding block 16 can horizontally move when moving, so that the working quality is ensured, and the lifting efficiency is improved.
Specifically, guide rods 17 are symmetrically arranged on two sides of the screw rod 11.
Through adopting above-mentioned technical scheme, guide bar 17 passes through fixing bolt to be connected in construction platform 2's bottom, guarantees that crooked condition can not appear when construction platform 2 goes up and down, improves the lifting quality.
Specifically, the upper end of the support rod 19 is provided with a pin 18.
Through adopting above-mentioned technical scheme, bracing piece 19 is connected in the bottom of round pin axle 18, guarantees that construction platform 2 can normally go up and down when slider 16 removes.
Specifically, the upper end of construction platform 2 is provided with guardrail installation component 3, and guardrail installation component 3 is including installation base 31, sleeve pipe 32, locating hole 33 and horizontal bar 35, and wherein, the even interval in upper end of construction platform 2 is provided with installation base 31, and the upper end of installation base 31 is provided with sleeve pipe 32, and the surface of sleeve pipe 32 is provided with locating hole 33, and the upper end of locating hole 33 is provided with horizontal bar 35.
Through adopting above-mentioned technical scheme, sleeve pipe 32 is fixed in installation base 31, and is provided with fastening bolt in sleeve pipe 32's the locating hole 33, guarantees the fixed stability of sleeve pipe 32, constitutes the guardrail by sleeve pipe 32 and banister 35 jointly, guarantees the security of workman's construction.
Specifically, the mounting base 31 includes a pull rod 311, a limiting slot 312, a limiting latch 313 and a spring 314, wherein the upper end of the construction platform 2 is provided with the limiting slot 312, the pull rod 311 is symmetrically arranged inside the limiting slot 312, the surface of the pull rod 311 is provided with the spring 314, and one side of the spring 314, which is close to each other, is provided with the limiting latch 313.
Through adopting above-mentioned technical scheme, the bottom of sleeve pipe 32 corresponds spacing fixture block 313 and is provided with spacing draw-in groove, and after sleeve pipe 32 inserted in spacing slot 312, pulling pull rod 311 made spring 314 compress, ensured that spacing draw-in groove and spacing fixture block 313 highly correspond the back, unclamped pull rod 311 and made spacing fixture block 313 can fix sleeve pipe 32, guaranteed the stability of sleeve pipe 32 installation, improved the convenience of guardrail installation, practiced thrift manpower and materials resource.
Specifically, the surface of the rail 35 is provided with anti-slip sleeves 34 at regular intervals.
Through adopting above-mentioned technical scheme, be provided with antiskid cover 34 and grab and hold, improve the security that the guardrail used, guarantee the protecting effect.
The utility model discloses a theory of operation and use flow: when the utility model is used, the sleeve 32 is firstly inserted into the mounting base 31 to be fixed, and then the height of the sleeve 32 is adjusted through the positioning hole 33, so that the safety and the applicability of the use of the guardrail are ensured, and the protection effect is improved;
when needing to go up and down to construction platform 2, start step motor 13 and drive lead screw 11 and rotate for slider 16 drives bracing piece 19 and removes, and bracing piece 19 removes and supports the lift to construction platform 2, guarantees the quality of going up and down, is convenient for highly adjust construction platform 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lift platform for municipal construction, includes construction platform (2), its characterized in that: the bottom of construction platform (2) is provided with adjusts lifting unit (1), it includes lead screw (11), bevel gear (12), step motor (13), slider (16) and bracing piece (19) to adjust lifting unit (1), wherein, the bottom of construction platform (2) is provided with step motor (13), the output of step motor (13) is provided with bevel gear (12), the both sides of bevel gear (12) are provided with lead screw (11), the surface of lead screw (11) is provided with slider (16), the upper end of slider (16) is provided with bracing piece (19).
2. The lifting platform for municipal construction according to claim 1, wherein: the bottom of slider (16) is provided with spacing spout (14), the bottom of spacing spout (14) is provided with bed plate (15), bed plate (15) are provided with the recess corresponding step motor (13).
3. The lifting platform for municipal construction according to claim 1, wherein: guide rods (17) are symmetrically arranged on two sides of the screw rod (11).
4. The lifting platform for municipal construction according to claim 1, wherein: and a pin shaft (18) is arranged at the upper end of the supporting rod (19).
5. The lifting platform for municipal construction according to claim 1, wherein: the upper end of construction platform (2) is provided with guardrail installation component (3), guardrail installation component (3) are including installation base (31), sleeve pipe (32), locating hole (33) and horizontal bar (35), wherein, the even interval in upper end of construction platform (2) is provided with installation base (31), the upper end of installation base (31) is provided with sleeve pipe (32), the surface of sleeve pipe (32) is provided with locating hole (33), the upper end of locating hole (33) is provided with horizontal bar (35).
6. The lifting platform for municipal construction according to claim 5, wherein: the mounting base (31) comprises a pull rod (311), a limiting slot (312), a limiting clamping block (313) and a spring (314), wherein the limiting slot (312) is arranged at the upper end of the construction platform (2), the pull rod (311) is symmetrically arranged inside the limiting slot (312), the spring (314) is arranged on the surface of the pull rod (311), and the limiting clamping block (313) is arranged on one side, close to each other, of the spring (314).
7. The lifting platform for municipal construction according to claim 5, wherein: anti-skidding sleeves (34) are uniformly arranged on the surface of the rail (35) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689052.1U CN213060109U (en) | 2020-08-14 | 2020-08-14 | Lifting platform for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689052.1U CN213060109U (en) | 2020-08-14 | 2020-08-14 | Lifting platform for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213060109U true CN213060109U (en) | 2021-04-27 |
Family
ID=75582523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689052.1U Expired - Fee Related CN213060109U (en) | 2020-08-14 | 2020-08-14 | Lifting platform for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213060109U (en) |
-
2020
- 2020-08-14 CN CN202021689052.1U patent/CN213060109U/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: 20210427 |