CN212799529U - Companion ladder for municipal construction - Google Patents

Abstract

The utility model discloses an elevator for municipal construction relates to the elevator field, which comprises a frame, the outside of frame is connected with the support frame, and the top of frame installs servo motor, and the frame top is located one side of servo motor and installs the mount, servo motor's output is connected with the lead screw, the movable block is all installed at the both ends of lead screw outer wall, the top of movable block is connected with the bracing piece, the top of bracing piece is connected with the supporting shoe. The utility model discloses a set up the support frame, when using the device, the staff places the frame in construction position department, and it is fixed through the thread groove inner wall with the threaded rod precession frame outside, through the rotating knob, the knob promotes the telescopic link downstream, makes backup pad in close contact with and laminating ground, increases frame area, strengthens the stability of frame, and the support frame can be dismantled simultaneously, portable transportation and installation, convenient operation promote work efficiency.

Description

Companion ladder for municipal construction

Technical Field

The utility model relates to an elevator field specifically is an elevator for municipal construction.

Background

The municipal engineering refers to municipal facility construction engineering, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category.

Lift is used in municipal construction on the existing market, and stability is relatively poor, and the lift produces easily in the lift process and rocks, influences staff's safety, and protectiveness is not enough in addition, can not carry out effectual protection to the staff, and the staff can not obtain effectual protection when taking place accident.

Disclosure of Invention

The utility model aims to provide a: in order to solve the companion ladder for municipal construction on the existing market, stability is relatively poor, and the companion ladder produces easily in the lift process and rocks, influences staff's safety, and protectiveness is not enough in addition, can not carry out effectual protection to the staff, and the staff can not obtain the effectual problem of having protected when taking place accident, provides a companion ladder for municipal construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator for municipal construction, includes the frame, the outside of frame is connected with the support frame, and the top of frame installs servo motor, and the frame top is located one side of servo motor and installs the mount, servo motor's output is connected with the lead screw, the movable block is all installed at the both ends of lead screw outer wall, the top of movable block is connected with the bracing piece, the top of bracing piece is connected with the supporting shoe, the top of supporting shoe is connected with the storage compartment, a slider is all installed to the both sides of storage compartment, the top of support frame is connected with the knob, and the one end of support frame is connected with the threaded rod, the outer wall connection of knob has the telescopic link, the bottom of telescopic link is connected with the backup pad.

Preferably, the servo motor is fixed at the top end of the rack through a bolt, and the output end of the servo motor is connected with a screw rod through a rotating shaft.

Preferably, the moving block is provided with a structure matched with the outer wall of the screw rod at the position contacted with the screw rod, and the first sliding block is welded on two sides of the storage chamber.

Preferably, the support rod is connected with the moving block through a rotating shaft, and the support rod is connected with the support block through a rotating shaft.

Preferably, the position that the storage compartment bottom contacted with the supporting shoe is provided with the spout with supporting shoe assorted, the threaded rod welding is in the one end of support frame.

Preferably, the support frame is provided with the spout with No. two slider assorted in the position that contacts with No. two sliders, the mount is provided with the spout with No. one slider assorted in the position that contacts with No. one slider.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the support frame, when using the device, the staff places the frame in construction position department, it is fixed through the thread groove inner wall with the threaded rod precession frame outside, through the rotating knob, the knob promotes the telescopic link downstream, make backup pad in close contact with and laminating ground, increase frame area, strengthen the stability of frame, the support frame can be dismantled simultaneously, portable transportation and installation, convenient operation, promote work efficiency, through setting up the lead screw, servo motor promotes the movable block to the inboard motion through the lead screw, thereby promote the stock chest upward movement, the stock chest both sides are provided with the slider No. one, the outside protection to the stock chest has been strengthened, traditional steel cable connection has been avoided simultaneously, prevent that the stock chest from leading to accident because of steel cable accident fracture.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the support device of the present invention;

fig. 3 is a schematic view of a first slide fastener of the present invention.

In the figure: 1. a frame; 2. a fixed mount; 3. a support frame; 4. a first sliding block; 5. a storage chamber; 6. a support block; 7. a support bar; 8. a screw rod; 9. a moving block; 10. a knob; 11. a second sliding block; 12. a telescopic rod; 13. a support plate; 14. a threaded rod; 15. a servo motor.

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.

The servo motors (model: SMH 40) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-3, a companion ladder for municipal construction, which comprises a frame 1, a support frame 3 is connected to the outer side of the frame 1, a servo motor 15 is installed on the top end of the frame 1, a fixing frame 2 is installed on one side of the top end of the frame 1, the output end of the servo motor 15 is connected with a lead screw 8, moving blocks 9 are installed at two ends of the outer wall of the lead screw 8, the top end of each moving block 9 is connected with a support rod 7, the top end of each support rod 7 is connected with a support block 6, the top end of each support block 6 is connected with a storage chamber 5, sliders 4 are installed on two sides of each storage chamber 5, a knob 10 is connected to the top end of the support frame 3, one end of the support frame 3 is connected with a threaded rod 14, the outer wall of the knob 10.

Please refer to fig. 1, the servo motor 15 is fixed on the top of the frame 1 by bolts for facilitating the installation of the servo motor 15, and the output end of the servo motor 15 is connected to the screw rod 8 by a rotating shaft for facilitating the power transmission of the screw rod 8 by the servo motor 15.

Please refer to fig. 1, the moving block 9 is provided with a structure matching with the outer wall of the lead screw 8 at the position contacting with the lead screw 8, so that the moving block 9 can move back and forth on the outer wall of the lead screw 8, the first sliding block 4 is welded at two sides of the storage chamber 5, and the stability between the first sliding block 4 and the storage chamber 5 can be enhanced.

Please refer to fig. 1, the supporting rod 7 is connected to the moving block 9 through a rotating shaft, so that the supporting rod 7 can rotate relative to the moving block 9, and the supporting rod 7 is connected to the supporting block 6 through a rotating shaft, so that the supporting rod 7 can rotate relative to the supporting block 6.

Please refer to fig. 1, a sliding groove matched with the supporting block 6 is disposed at a position where the bottom end of the material storage chamber 5 contacts with the supporting block 6, so that the supporting block 6 can slide back and forth on the inner wall of the sliding groove, and the threaded rod 14 is welded at one end of the supporting frame 3, so that the stability between the threaded rod 14 and the supporting frame 3 can be enhanced.

Please refer to fig. 1, the supporting frame 3 is provided with a sliding groove matching with the second sliding block 11 at a position contacting with the second sliding block 11, so as to facilitate the second sliding block 11 to slide back and forth on the inner wall of the sliding groove, and the fixed frame 2 is provided with a sliding groove matching with the first sliding block 4 at a position contacting with the first sliding block 4, so as to facilitate the first sliding block to slide back and forth on the inner wall of the sliding groove.

The working principle is as follows: when using the device, the staff places frame 1 in construction position department, it is fixed through the thread groove inner wall with threaded rod 14 precession frame 1 outside, through rotating knob 10, knob 10 promotes telescopic link 12 downstream, make backup pad 13 in close contact with and laminate ground, increase 1 area of frame, strengthen frame 1's stability, support frame 3 can be dismantled simultaneously, portable transportation and installation, convenient operation, promote work efficiency, servo motor 15 promotes the inside side motion of movable block 9 through the lead screw, thereby promote storage compartment 5 upward movement, 5 both sides of storage compartment are provided with slider 4 No. one, the outside protection to storage compartment 5 has been strengthened, traditional steel cable connection has been avoided simultaneously, prevent that storage compartment 5 from leading to accident because of the unexpected fracture of steel rope.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an elevator for municipal construction, includes frame (1), its characterized in that: the outer side of the rack (1) is connected with a support frame (3), a servo motor (15) is installed at the top end of the rack (1), a fixing frame (2) is installed at one side, located at the servo motor (15), of the top end of the rack (1), the output end of the servo motor (15) is connected with a lead screw (8), moving blocks (9) are installed at two ends of the outer wall of the lead screw (8), a support rod (7) is connected with the top end of each moving block (9), a support block (6) is connected with the top end of each support rod (7), a storage chamber (5) is connected with the top end of each support block (6), sliders (4) are installed on two sides of each storage chamber (5), a knob (10) is connected with the top end of the support frame (3), a threaded rod (14) is connected with one end of the support, the bottom of telescopic link (12) is connected with backup pad (13), and the both sides of telescopic link (12) are connected with No. two slider (11), the position that storage compartment (5) bottom and supporting shoe (6) contacted is provided with the spout with supporting shoe (6) assorted, threaded rod (14) welding is in the one end of support frame (3).

2. The elevator for municipal construction according to claim 1, wherein: the servo motor (15) is fixed at the top end of the rack (1) through a bolt, and the output end of the servo motor (15) is connected with a screw rod (8) through a rotating shaft.

3. The elevator for municipal construction according to claim 1, wherein: the moving block (9) is provided with a structure matched with the outer wall of the screw rod (8) at the position contacted with the screw rod (8), and the first sliding block (4) is welded on two sides of the storage chamber (5).

4. The elevator for municipal construction according to claim 1, wherein: the supporting rod (7) is connected with the moving block (9) through a rotating shaft, and the supporting rod (7) is connected with the supporting block (6) through the rotating shaft.

5. The elevator for municipal construction according to claim 1, wherein: the supporting frame (3) is provided with the spout that contacts with No. two sliders (11) in the position that contacts with No. two sliders (11), mount (2) is provided with the spout with a slider (4) assorted in the position that contacts with a slider (4).

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