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CN-224226622-U - Building construction elevator

CN224226622UCN 224226622 UCN224226622 UCN 224226622UCN-224226622-U

Abstract

The utility model relates to the technical field of elevators and discloses a construction elevator which comprises a movable base, a shearing fork arm and an operating platform, wherein the shearing fork arm is arranged above the movable base, the operating platform is fixed at the top of the shearing fork arm, inserting frames are fixed on the two side surfaces of the front end of the movable base, guide rods are vertically connected above the two inserting frames, the lengths of the two guide rods are the same, a sliding sleeve is welded and fixed on the front end surface of the operating platform at the position aligned with the guide rods, and the sliding sleeve is arranged on the outer ring of the guide rods in a sliding mode. According to the technical scheme, the sliding sleeve is arranged on the side edge of the operation table and can be sleeved on the outer ring of the guide rod in a sliding manner, and the gravity center of the counterweight base is stable, so that the stability of the guide rod is higher, the sliding sleeve slides on the outer ring of the guide rod when the operation table is lifted, the stable guiding effect is achieved, the shearing fork arms are prevented from being damaged or toppled over due to the lateral force, and a cross rod connected between the guide rods can also facilitate workers to climb down when equipment fails, so that potential safety hazards are avoided.

Inventors

  • GU ZHIXIONG
  • WANG YAN
  • WANG LICHENG

Assignees

  • 安徽京深智能科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (7)

  1. 1. The building construction lifter comprises a movable base (1), a shearing fork arm (2) and an operation table (3), wherein the shearing fork arm (2) is arranged above the movable base (1), and the operation table (3) is fixed at the top of the shearing fork arm (2), and is characterized in that inserting frames (4) are fixed on the surfaces of two sides of the front end of the movable base (1), guide rods (5) are vertically connected above the two inserting frames (4), and the lengths of the two guide rods (5) are identical; The front end surface welding of the operation table (3) aligned with the guide rods (5) is fixedly provided with a sliding sleeve (31), the sliding sleeve (31) is slidably sleeved on the outer ring of the guide rods (5), the front ends between the guide rods (5) are transversely connected with cross rods (51), the cross rods (51) are equidistantly and mutually parallel, and the guide rods (5) on two sides are mutually parallel.
  2. 2. Construction hoist according to claim 1, characterized in that the bottom of the guide bar (5) is detachably connected to the inside of the insert frame (4).
  3. 3. The construction lifter according to claim 2, characterized in that the guide rod (5) is inserted into the insertion frame (4) and two through holes (55) are formed in the surface thereof, a locking bolt (41) is arranged to penetrate into the insertion frame (4) in a screwing manner, and the locking bolt (41) penetrates through the through holes (55) in the surface of the guide rod (5) to detachably mount the guide rod (5).
  4. 4. The construction lifter according to claim 1, characterized in that the cross bar (51) is detachably mounted at the front end of the guide bar (5).
  5. 5. The building construction elevator according to claim 4, wherein the rear ends of both sides of the cross bar (51) are provided with insert bars (511) inserted into slots (52) formed in the front end surfaces of the guide bars (5), and connecting bolts (53) are provided to penetrate the guide bars (5) into the slots (52) and screwed into screw holes (512) formed in the surfaces of the insert bars (511) to detachably mount the cross bar (51).
  6. 6. The construction lifter according to claim 5, wherein the guide rod (5) has a plurality of screw grooves (54) uniformly formed on a side surface thereof, and an inner diameter of the screw groove (54) is equal to an inner diameter of the screw hole (512).
  7. 7. The construction lifter according to claim 1, characterized in that the front end surface of the sliding sleeve (31) is provided with an opening (311), and the width of the opening (311) is larger than the width of the cross bar (51).

Description

Building construction elevator Technical Field The utility model relates to the technical field of elevators, in particular to a building construction elevator. Background The construction is a production activity of engineering construction implementation stage, and is a construction process of various buildings, namely a process of changing various lines on a design drawing into real objects at a designated place, when a decorative board or a billboard and other structures are installed on the outer surface of a low-rise building, a scissor type lifter is generally required to lift constructors and materials, then the constructors and the materials can be lifted, and the constructors can be installed or operated for other constructions. In the actual working, if the shearing arm is subjected to lateral acting force in the process of being driven to rise, the risk of damaging the shearing arm and even causing dumping easily exists, and when the shearing arm has faults, workers cannot climb down in time to have potential safety hazards. Thus, we propose a construction hoist. Disclosure of utility model The utility model aims to provide a building construction lifter, which is characterized in that a sliding sleeve is arranged on the side edge of an operating platform and can be sleeved on the outer ring of a guide rod in a sliding way, and the gravity center of the counterweight base is stable, so that the stability of the guide rod is higher, the sliding sleeve slides on the outer ring of the guide rod when the operating platform is lifted, so that the guide rod has a stable guiding function, a shearing arm is prevented from being damaged or toppled by lateral force, a cross rod connected between the guide rods can be conveniently climbed down by workers when equipment is in fault, and the problems in the background art are solved. The technical scheme is that the building construction lifter comprises a movable base, a shearing arm and an operating platform, wherein the shearing arm is arranged above the movable base, the operating platform is fixed at the top of the shearing arm, inserting frames are fixed on two side surfaces of the front end of the movable base, guide rods are vertically connected above the two inserting frames, the lengths of the two guide rods are the same, a sliding sleeve is fixedly welded on the front end surface of the operating platform in an alignment position with the guide rods, the sliding sleeve is slidably sleeved on an outer ring of the guide rods, cross rods are transversely connected to the front end between the guide rods, the cross rods are equidistantly and mutually parallel, and the guide rods on two sides are mutually parallel. Through adopting above-mentioned technical scheme, utilize the sliding sleeve to slide at the guide arm outer lane and realize the direction stabilization to the lift of operation panel, avoid shearing the yoke and receive the side force and damage or empty, the horizontal pole between the guide arm still makes things convenient for the workman to climb down when equipment trouble in addition. Optionally, the bottom of guide arm is connected in the inside of subrack through detachable mode. By adopting the technical scheme, the guide rod can be detached and stored when the equipment is not used. Optionally, two perforations are formed in the surface of the guide rod inserted into the insertion frame, a locking bolt is arranged to penetrate into the insertion frame in a screwing mode, and the locking bolt penetrates through the perforations in the surface of the guide rod to realize detachable installation of the guide rod. Optionally, the cross bar is detachably mounted at the front end of the guide rod. Through adopting above-mentioned technical scheme, the horizontal pole can be torn open, and the convenience makes the operation panel unable lift when the equipment trouble, climbs the guide arm outside through the position of tearing open the horizontal pole. Optionally, the rear ends of both sides of the cross bar are provided with inserted bars inserted into slots formed in the front end surfaces of the guide bars, and connecting bolts are arranged to penetrate the guide bars into the slots and screwed into screw holes formed in the surfaces of the inserted bars so as to realize the detachable installation of the cross bar. Optionally, a plurality of screw grooves are uniformly formed in the side surface of the guide rod, and the inner diameter of each screw groove is equal to the inner diameter of each screw hole. Through adopting above-mentioned technical scheme, after removing the horizontal pole and taking away the connecting bolt, can screw in it to the first helicoidal groove of sliding sleeve below, play the effect of restriction gliding to the sliding sleeve, avoid the operation panel to drop the height because of cutting fork arm trouble. Optionally, an opening is formed in the front end surface of the sliding sleeve, and the wi