CN218597672U

CN218597672U - Scaffold elevating gear for housing construction

Info

Publication number: CN218597672U
Application number: CN202222567968.5U
Authority: CN
Inventors: 刘志; 张婷; 韦伟; 侯诗军
Original assignee: Hefei Yaohai Municipal Construction Engineering Co ltd
Current assignee: Hefei Yaohai Municipal Construction Engineering Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-10
Anticipated expiration: 2032-09-27

Abstract

The application belongs to the technical field of building construction, and discloses a scaffold lifting device for building construction, which comprises a movable base, wherein two ends of the top of the movable base are both connected with a lifting platform, the telescopic ends of electric push rods are connected with a fixed seat, one side of the outer part of a fixed plate is connected with a movable toothed plate, the upper surface of the fixed plate is provided with a double-head electric push rod, the telescopic ends of the two ends of the double-head electric push rod are both connected with a mounting plate, and one side of the mounting plate is provided with a fixture block; when the fixed seat rises to a certain height and stops, the double-end electric push rod is started to enable the clamping block to be clamped with the teeth of the movable toothed plate, the device has a locking effect, the phenomenon that the lifting device suddenly drops in the using process is prevented, and certain safety guarantee is provided; can cushion work to the lifter plate of whereabouts through setting up two-layer buffer structure, can ensure construction platform's security, can effectively reduce the impact of device when the whereabouts, have stability.

Description

Scaffold elevating gear for housing construction

Technical Field

The application relates to the technical field of building construction, more specifically say, relate to a scaffold elevating gear for housing construction.

Background

The house building engineering refers to various house buildings, auxiliary facilities thereof, and lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering matched with the various house buildings, and the house buildings refer to engineering which has a top cover, a beam column, a wall and a foundation and can form an internal space and meet the requirements of people on production, living, learning, public activities and the like; in the house building construction process, the elevator is often needed, so that constructors can conveniently carry out construction operation on high places or convey construction materials to the high places.

Through retrieval, the prior patent of the prior publication is a safety elevator (publication number: CN 2135054294U) for building construction, which comprises a movable base and a workbench, wherein a lifting frame is arranged between the lower surface of the workbench and the movable base, a protective guard is arranged on the periphery of the upper surface of the workbench, the safety of constructors in the construction process is ensured, two limiting grooves are formed in the front surface and the rear surface of the workbench, hydraulic rods are rotatably matched in the limiting grooves, a connecting rod is connected between the telescopic ends of the two adjacent hydraulic rods on the left side and the right side, a protective net is arranged between the connecting rod and the workbench, steel ropes are connected to the left side and the right side of the upper surface of the connecting rod, the movable ends of the steel ropes are connected with hooks which are matched with the protective guard, the protective net is conveniently unfolded, the falling phenomenon of the constructors in the construction process is prevented, the protection performance of the device is improved, and the hooks are matched with the protective guard at the same time, and the stability of the connecting rod and the protective net is ensured under the action of the steel ropes.

In above-mentioned patent, elevating gear does not have the locking function that prevents falling after using, if elevating gear suddenly falls downwards at the in-process that uses, can bring the potential safety hazard, has reduced elevating gear's for the housing construction practicality, and the security is lower.

In order to solve the problem, the application provides a scaffold elevating gear for housing construction.

SUMMERY OF THE UTILITY MODEL

The application provides a pair of scaffold elevating gear for housing construction adopts following technical scheme:

the utility model provides a scaffold elevating gear for housing construction, is including removing base and buffering subassembly, the top both ends of removing the base all are connected with the elevating platform, the top center department of removing the base installs electric putter, electric putter's flexible end is connected with the fixing base, two the one end of elevating platform is connected with the bottom of fixing base, the fixed plate is all installed at the top both ends of removing the base, outside one side of fixed plate is connected with removes the pinion rack, the top of removing the pinion rack is connected with the bottom of fixing base, the fixed station is installed at the top of removing the base, the last surface mounting of fixed station has double-end electric putter, the flexible end in both ends of double-end electric putter all is connected with the mounting panel, the fixture block is installed to one side of mounting panel, the fixture block is located the looks block with the tooth that removes the pinion rack.

Through above-mentioned technical scheme, when elevating gear rose a take the altitude, fixture block and the tooth department looks block of moving the pinion rack can not appear the phenomenon that drops suddenly, have anti-drop's function.

Furthermore, a connecting groove is formed in one side of the inner portion of the fixing plate, and a connecting block is installed on one side of the outer portion of the movable toothed plate.

Through above-mentioned technical scheme, the movable tooth plate is located one side of fixed plate and reciprocates.

Furthermore, the connecting block is located inside the connecting groove and is of a sliding connection structure.

Through above-mentioned technical scheme, the movable tooth plate passes through the effect connection of connecting block and spread groove in one side of fixed plate.

Furthermore, the buffering component comprises stop blocks arranged at two ends of the top of the fixing seat, and fixing rods are jointly arranged on the inner sides of the stop blocks.

Through above-mentioned technical scheme, the dog plays limiting displacement to follow-up spring, dog and dead lever formula structure as an organic whole.

Furthermore, two symmetrical sleeves are sleeved outside the fixing rod, a spring is mounted on one side of the outside of the fixing rod, and the spring is located outside the fixing rod.

Through above-mentioned technical scheme, the sleeve is located the outside of dead lever and slides, makes the sleeve extrude the spring.

Furthermore, one side of the spring is connected with the stop block, two symmetrical dampers are mounted at the top of the fixing seat, and one ends of the two dampers are jointly provided with a protective guard.

Through above-mentioned technical scheme, the attenuator plays shock attenuation cushioning effect, and the rail guard protects the staff.

Furthermore, the top of the sleeve is connected with a connecting plate, and one end of the connecting plate is connected with the guard rail.

Through above-mentioned technical scheme, the both ends of connecting plate are articulated with rail guard and sleeve respectively.

To sum up, this application includes following beneficial technological effect:

(1) When needing to use elevating gear to the housing construction, start electric putter, when the fixing base rose a take the altitude and stops, start double-end electric putter, make two mounting panels remove to moving toothed plate, until the fixture block with moving toothed plate's tooth department looks block, can wholly fix elevating gear, this device plays the locking effect, prevents that the sudden drop phenomenon from appearing in elevating gear in the use, has certain safety guarantee.

(2) Can cushion work to the lifter plate of whereabouts through setting up buffer, when the vibrations appear in the lifter whereabouts, the attenuator cushions for first layer shock attenuation, and when the vibrations power is great, the fixing base removes downwards, and the sleeve extrudees the spring, and this structure cushions for the second floor, and construction platform's security can be ensured to this device, can effectively reduce the impact of device when the whereabouts, has stability.

Drawings

FIG. 1 is a schematic view of the overall structure of the first embodiment;

FIG. 2 is an internal view of the overall structure of the first embodiment;

FIG. 3 is an enlarged view of A in FIG. 2 according to the first embodiment;

FIG. 4 is a schematic view of a cushion assembly and a fixing base according to a second embodiment;

fig. 5 is a side cross-sectional view of a cushioning assembly of a second embodiment.

The reference numbers in the figures illustrate:

1. moving the base; 2. a lifting platform; 3. an electric push rod; 4. a fixed seat; 5. a fixing plate; 6. a movable toothed plate; 7. connecting grooves; 8. connecting blocks; 9. a fixed table; 10. a double-ended electric push rod; 11. mounting a plate; 12. a clamping block; 13. a buffer assembly; 131. fixing the rod; 132. a stopper; 133. a sleeve; 134. a spring; 135. a connecting plate; 136. a damper; 137. a guard rail.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The first embodiment is as follows:

the embodiment of the application discloses a scaffold lifting device for building construction, please refer to fig. 1, fig. 2 and fig. 3, which comprises a movable base 1 and a buffer assembly 13, wherein two ends of the top of the movable base 1 are both connected with lifting tables 2, an electric push rod 3 is installed at the center of the top of the movable base 1, the telescopic end of the electric push rod 3 is connected with a fixed seat 4, one ends of the two lifting tables 2 are connected with the bottom of the fixed seat 4, two ends of the top of the movable base 1 are both provided with fixed plates 5, one side of the outside of each fixed plate 5 is connected with a movable toothed plate 6, the top of each movable toothed plate 6 is connected with the bottom of the corresponding fixed seat 4, one side of the inside of each fixed plate 5 is provided with a connecting groove 7, one side of the outside of each movable toothed plate 6 is provided with a connecting block 8, the connecting block 8 is positioned inside the connecting groove 7 and is of a sliding connection structure, the top of the movable base 1 is provided with a fixed table 9, the upper surface of each fixed table 9 is provided with a double-head electric push rod 10, two telescopic ends of each double-head electric push rod 10 are both connected with a mounting plate 11, one side of each mounting plate 11 is provided with a clamping block 12, and the clamping block 12 is clamped with teeth of the movable toothed plate 6;

the movable toothed plate 6 is located one side of the fixed plate 5 to move up and down through the connecting block 8 and the connecting groove 7, and two ends of the lifting platform 2 are hinged.

The implementation principle of the first embodiment is as follows: need use elevating gear to the housing construction time, start electric putter 3, fixing base 4 drives elevating platform 2 and movable rack 6 respectively and upwards removes this moment, when fixing base 4 rises to a take the altitude and stops, start double-end electric putter 10, the flexible end in both ends of double-end electric putter 10 drives two mounting panels 11 simultaneously and removes to movable rack 6, until fixture block 12 with movable rack 6's tooth department looks block can, this device plays the locking effect, prevent that the phenomenon of suddenly weighing down from appearing in the use of elevating gear.

The second embodiment:

the embodiment of the application still discloses a scaffold elevating gear for housing construction, lies in with the difference of embodiment one: referring to fig. 4 and 5, the buffer assembly 13 includes stoppers 132 installed at two ends of the top of the fixing base 4, fixing rods 131 are installed at inner sides of the two stoppers 132 together, two symmetrical sleeves 133 are sleeved outside the fixing rods 131, a spring 134 is installed at one side of the outside of the fixing rods 131, the spring 134 is located outside the fixing rods 131, one side of the spring 134 is connected with the stoppers 132, two symmetrical dampers 136 are installed at the top of the fixing base 4, guard rails 137 are installed at one ends of the two dampers 136 together, a connecting plate 135 is connected to the top of the sleeves 133, and one end of the connecting plate 135 is connected with the guard rails 137;

the sleeve 133 and the spring 134 are both located outside the fixing rod 131 to move, and when the sleeve 133 presses the spring 134, the spring 134 moves to the side of the stopper 132 to be contracted, and the guard rail 137 protects workers.

The second embodiment is implemented according to the following principle: can cushion work to the lifter plate of whereabouts through setting up buffer, when vibrations appear in the lifter whereabouts, attenuator 136 cushions for first layer shock attenuation, and when the shaking force was great, fixing base 4 removes downwards, and the one end of connecting plate 135 drives the outside that sleeve 133 is located dead lever 131 and slides, and sleeve 133 extrudees spring 134, and this structure cushions for the second floor, and construction platform's security can be ensured to this device.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a scaffold elevating gear for housing construction, is including removing base (1) and buffer component (13), its characterized in that: the utility model discloses a fixed station of elevator, including removal base (1), mobile base (1), electric putter (3) are installed at the top center department of removal base (1), the flexible end of electric putter (3) is connected with fixing base (4), two the one end of elevating platform (2) is connected with the bottom of fixing base (4), fixed plate (5) are all installed at the top both ends of removal base (1), outside one side of fixed plate (5) is connected with mobile tooth plate (6), the top of mobile tooth plate (6) is connected with the bottom of fixing base (4), fixed station (9) are installed at the top of removal base (1), the last surface mounting of fixed station (9) has double-end electric putter (10), the flexible end in both ends of double-end electric putter (10) all is connected with mounting panel (11), fixture block (12) are installed to one side of mounting panel (11), fixture block (12) are located the block mutually with the tooth of mobile tooth plate (6).

2. A scaffold lifting device for building construction according to claim 1, wherein: connecting groove (7) have been seted up to inside one side of fixed plate (5), connecting block (8) are installed to outside one side of travelling tooth board (6).

3. A scaffold lifting device for building construction according to claim 2, wherein: the connecting block (8) is positioned inside the connecting groove (7) and is of a sliding connection structure.

4. A scaffold lifting device for building construction according to claim 1, wherein: buffer unit (13) are including installing dog (132) at the top both ends of fixing base (4), two dead lever (131) are installed jointly to the inboard of dog (132).

5. A scaffold lifting device for building construction according to claim 4, wherein: the outer sleeve of dead lever (131) is equipped with two symmetrical sleeves (133), spring (134) is installed to outside one side of dead lever (131), spring (134) are located the outside of dead lever (131).

6. A scaffold lifting device for building construction according to claim 5, wherein: one side of the spring (134) is connected with the stop block (132), two symmetrical dampers (136) are installed at the top of the fixed seat (4), and a protective guard (137) is installed at one end of each of the two dampers (136).

7. A scaffold lifting device for building construction according to claim 5, wherein: the top of the sleeve (133) is connected with a connecting plate (135), and one end of the connecting plate (135) is connected with a protective guard (137).