CN220449620U - Construction lifting device - Google Patents

Abstract

The utility model relates to the technical field of construction engineering, and discloses a construction hoisting equipment, which includes a base plate, a frame, a winding motor and a support frame. The frame is arranged above the base plate, and a retracting device is installed above the frame. A winding motor, and the transmission output end of the winding motor is connected to a winding roller, a support frame is welded to the end face of the frame, and a fixed pulley is provided for rotation at the end face of the support frame; a chute is provided on the surface of the bottom plate , the slider at the bottom of the frame is slidably inserted into the chute of the base plate, the end position of the frame is connected to the hydraulic push rod through the assembly seat, and a guide frame is symmetrically installed on the surface of the base plate, and the guide frame runs through rack and is a sliding setup. After the hook of the traction rope is bound and the building materials are lifted, the frame can be pushed horizontally in a straight line through the hydraulic push rod according to the needs of the feeding position. The support frame above the frame drives the building materials to move forward and backward to facilitate the feeding of materials to the designated position.

Description

A kind of building construction hoisting equipment

Technical field

The utility model relates to the technical field of construction engineering, specifically a hoisting equipment for building construction.

Background technique

When hoisting building materials, it is often necessary to use a hoisting machine to assist the operation. Depending on the hoisting materials, the specifications of the hoisting equipment selected are also different.

According to a construction engineering hoisting equipment disclosed on the Patent Network (authorization announcement number: CN215666798U), "The utility model discloses a construction engineering hoisting equipment, which belongs to the technical field of construction equipment and includes a base. The top of the base is installed There is a bracket, a load-bearing plate is installed on the top of the bracket, a motor is installed on the load-bearing plate, a rope is rolled up at the output end of the motor, and the end of the rope has a hook, including a groove on the base, A counterweight plate is rotatably connected to the inside of the groove, and the end of the counterweight plate has a curved surface and a friction plane; this application uses a reversible counterweight plate, which can increase the length of the base after flipping, thereby increasing the length of the power arm. length, using the lever principle to increase the load-bearing capacity of the device, and after the counterweight plate is flipped, the friction plane of the counterweight plate is in conflict with the base. At this time, even if the base is tilted due to the lifting weight, the counterweight plate will not flip downwards. It is convenient for continued use after the device is adjusted.”

Regarding the above description, the applicant believes that there are the following problems:

During the use of this utility model, the hoisting machine can only effectively lift the building materials when hoisting the building materials. It is inconvenient to feed the lifted building materials at the front and rear positions, which affects the hoisting efficiency. Therefore, improvements need to be made. A kind of construction hoisting equipment is used to solve the above problems.

Utility model content

The purpose of this utility model is to provide a construction hoisting equipment to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a construction hoisting equipment, including a base plate, a frame, a winding motor and a support frame. The frame is arranged above the base plate, and a lifting device is installed above the frame. A rewinding motor, and the transmission output end of the rewinding motor is connected to a rewinding roller, a support frame is welded to the end face of the frame, and a fixed pulley is provided for rotation at the end face of the support frame;

A chute is provided on the surface of the base plate. The slider at the bottom of the frame is slidably inserted into the chute of the base plate. The end face of the frame is connected to the hydraulic push rod through an assembly seat. The surface of the base plate is symmetrically installed with a chute. A guide frame, which runs through the frame and is provided in a sliding manner;

An assembly plate is fixedly connected to the bottom of the support frame. A self-locking axis seat is symmetrically installed on the lower surface of the assembly plate. A strip laser light is movably connected to the outside of the self-locking axis seat.

Preferably, the hydraulic push rod is a hydraulic push rod with a hydraulic cylinder, and the hydraulic cylinder of the hydraulic push rod is fixedly connected to the surface of the base plate.

Preferably, the surface of the bottom plate is provided with a counterweight groove, and the surface of the bottom plate is symmetrically provided with assembly through holes.

Preferably, a reinforcing rod is welded to the surface of the frame, and the end of the reinforcing rod is welded and fixed to a reinforcing seat. The reinforcing seat is sleeved on the outside of the support frame and is fixedly connected.

Preferably, a guardrail is detachably connected above the bottom plate, and positioning rods are welded to the corners of the guardrail.

Preferably, positioning rings are welded to the upper surface of the base plate near the corners, and the bottom end of the positioning rod of the guardrail is pluggably connected inside the positioning ring.

Preferably, the guardrail is set at an outer position of the frame, and a warning sticker is adhered to the surface of the guardrail.

Compared with the existing technology, this utility model provides a construction hoisting equipment with the following features:

Beneficial effects:

1. After the hook of the traction rope is bound and the building materials are lifted, the frame can be pushed horizontally in a straight line through the hydraulic push rod according to the needs of the feeding position. The support frame above the frame drives the building materials to move forward and backward to facilitate feeding to the designated position. .

2. The lower surface of the assembly plate of the support frame is movably connected with a strip laser light through a self-locking shaft seat. According to the width of the building material to be lifted, the strip laser light is rotated to both sides relative to the self-locking shaft seat, and the strip laser light is moving. During the process of building materials, the moving safe areas of the building materials are indicated by the laser beam of the bar laser light to prevent on-site personnel from mistakenly entering the lower part of the hoisted building materials and improve the safety of the work.

Description of drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative labor:

Figure 1 is a schematic diagram of the appearance structure of the utility model;

Figure 2 is a schematic diagram of the connection structure between the bottom plate and the hydraulic push rod of the utility model;

Figure 3 is a schematic diagram of the connection structure between the bottom plate and the support frame of the utility model;

Figure 4 is a structural schematic diagram of the bottom plate and support frame of the utility model from another perspective.

In the picture: 1. Bottom plate; 101. Counterweight slot; 102. Chute; 2. Positioning rod; 3. Guardrail; 4. Frame; 5. Winding motor; 6. Support frame; 7. Assembly plate; 8 , Hydraulic push rod; 9. Guide frame; 10. Positioning ring; 11. Reinforcement rod; 12. Reinforcement seat; 13. Self-locking shaft seat; 14. Strip laser light.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In this utility model, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Example 1:

Please refer to Figures 1-4. The present utility model provides a technical solution: a construction hoisting equipment, including a base plate 1, a frame 4, a winding motor 5 and a support frame 6. The frame 4 is arranged above the base plate 1. A rewinding motor 5 is installed above the frame 4, and the transmission output end of the rewinding motor 5 is connected to a rewinding roller. A support frame 6 is welded to the end face of the frame 4, and a fixed pulley is provided for rotation at the end face of the support frame 6;

A chute 102 is provided on the surface of the base plate 1. The slider at the bottom of the frame 4 is slidably inserted into the chute 102 of the base plate 1. The end position of the frame 4 is transmission connected to the hydraulic push rod 8 through an assembly seat. The surface of the base plate 1 is symmetrically installed with Guide frame 9, the guide frame 9 penetrates the frame 4 and is provided in a sliding manner;

An assembly plate 7 is fixedly connected to the bottom of the support frame 6. A self-locking axis seat 13 is symmetrically installed on the lower surface of the assembly plate 7. A strip laser light 14 is movably connected to the outside of the self-locking axis seat 13.

The hydraulic push rod 8 is a hydraulic push rod with a hydraulic cylinder, and the hydraulic cylinder of the hydraulic push rod 8 is fixedly connected to the surface of the base plate 1. The surface of the base plate 1 is provided with a counterweight groove 101, and the surface of the base plate 1 is symmetrically provided with assembly through holes. A reinforcing rod 11 is welded to the surface of the frame 4. The end of the reinforcing rod 11 is welded and fixed to the reinforcing base 12. The reinforcing base 12 is sleeved on the outside of the support frame 6 and is fixedly connected.

It should be noted that a traction rope is provided at the wheel groove position of the fixed pulley of the support frame 6. One end of the traction rope is fixedly connected to the hook, and the other end of the traction rope is wound around the rewinding roller position of the rewinding motor 5; the hook of the traction rope is tied to After the building materials are positioned and lifted, the frame 4 can be pushed horizontally in a linear position through the hydraulic push rod 8 according to the needs of the feeding position. The support frame 6 above the frame 4 drives the building materials to move forward and backward to facilitate feeding the materials to the designated position; when the building materials are needed When loading, the base plate 1 and the frame 4 are placed on one side of the building material. The vehicle drives to the other side of the building material away from the base plate 1. If the frame 4, the building materials and the vehicle are on the same straight line, the building materials are lifted by the hook. After that, the frame 4 can be pushed to one side of the vehicle, the building materials can be moved to the top of the vehicle, the traction rope can be released, and the building materials can be unloaded to improve the hoisting and loading efficiency; the lower surface of the assembly plate 7 of the support frame 6 passes through The self-locking shaft base 13 is movably connected with a strip laser light 14. According to the width of the building material to be lifted, the strip laser light 14 is rotated to both sides relative to the self-locking shaft base 13. In the process of moving the building materials, the building materials The mobile safety areas are all indicated by the laser beam of the bar laser light 14 to prevent on-site personnel from mistakenly entering the lower position of the hoisting building materials and improve the safety of the work.

Example 2:

Referring to Figures 1 and 2, combined with Embodiment 1, it is further obtained that a guardrail 3 is detachably connected to the top of the base plate 1, a positioning rod 2 is welded to the corner of the guardrail 3, and the upper surface of the base plate 1 is evenly spaced near the corners. A positioning ring 10 is welded, and the bottom end of the positioning rod 2 of the guardrail 3 is plugged and connected inside the positioning ring 10. The guardrail 3 is set on the outside of the frame 4, and a warning sticker is bonded to the surface of the guardrail 3.

It should be noted that the positioning rod 2 of the guardrail 3 is vertically inserted into the positioning ring 10 of the base plate 1, and the guardrail 3 blocks and protects the working area of the rack 4 to improve work safety.

During actual operation, when this device is used, a traction rope is provided at the wheel groove position of the fixed pulley of the support frame 6. One end of the traction rope is fixedly connected to the hook, and the other end of the traction rope is wound around the rewinding roller of the rewinding motor 5. ; After the hook of the traction rope is bound and the building materials are lifted, the frame 4 can be pushed horizontally in a linear position through the hydraulic push rod 8 according to the needs of the feeding position. The support frame 6 above the frame 4 drives the building materials to move forward and backward to facilitate the feeding of materials. to the designated location; when the building materials need to be loaded and processed, the erection base plate 1 and the rack 4 are located on one side of the building materials, and the vehicle drives to the other side of the building materials away from the base plate 1. The rack 4, building materials and vehicles are located on the same straight line. After the building materials are lifted by the hook, the frame 4 can be pushed to one side of the vehicle, and the building materials move to the top of the vehicle. After releasing the traction rope, the building materials can be unloaded to improve the hoisting and loading efficiency; support frame 6 The lower surface of the assembly plate 7 is movably connected with a strip laser light 14 through a self-locking shaft seat 13. According to the width of the building material to be lifted, the strip laser light 14 is rotated to both sides relative to the self-locking shaft seat 13, then at During the process of moving the building materials, the safe area for moving the building materials is indicated by the laser beam of the bar laser light 14 to prevent on-site personnel from mistakenly entering the lower position of the hoisted building materials.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Claims (7)

1. A construction hoisting equipment, including a base plate (1), a frame (4), a winding motor (5) and a support frame (6), characterized in that: the frame (4) is arranged on the base plate (1) ), a winding motor (5) is installed above the frame (4), and the transmission output end of the winding motor (5) is connected to a winding roller, and the end face of the frame (4) is welded There is a support frame (6), and the end face of the support frame (6) is provided with a fixed pulley for rotation; A chute (102) is provided on the surface of the base plate (1). The slider at the bottom of the frame (4) is slidably inserted into the chute (102) of the base plate (1). The end surface of the frame (4) The position is transmission connected with the hydraulic push rod (8) through the assembly seat. The base plate (1) is symmetrically installed with a guide frame (9) on the surface. The guide frame (9) penetrates the frame (4) and is slidingly arranged; An assembly plate (7) is fixedly connected to the bottom of the support frame (6). A self-locking axle seat (13) is symmetrically installed on the lower surface of the assembly plate (7). The self-locking axle seat (13) is movable on the outside. Connected to the strip laser light (14). 2. A construction hoisting equipment according to claim 1, characterized in that: the hydraulic push rod (8) is a hydraulic push rod with a hydraulic cylinder, and the hydraulic cylinder of the hydraulic push rod (8) is fixedly connected. on the surface of the bottom plate (1). 3. A construction hoisting equipment according to claim 1, characterized in that: a counterweight groove (101) is provided on the surface of the bottom plate (1), and assembly through holes are symmetrically provided on the surface of the bottom plate (1). 4. A construction hoisting equipment according to claim 1, characterized in that: a reinforcement rod (11) is welded to the surface of the frame (4), and the end of the reinforcement rod (11) and the reinforcement seat (12 ) are welded and fixed, and the reinforcement base (12) is sleeved on the outside of the support frame (6) and is fixedly connected. 5. A kind of construction hoisting equipment according to claim 1, characterized in that: a guardrail (3) is detachably connected above the bottom plate (1), and the corners of the guardrail (3) are welded with Locating rod (2). 6. A construction hoisting equipment according to claim 5, characterized in that: positioning rings (10) are welded on the upper surface of the bottom plate (1) near the corners, and the positioning of the guardrail (3) The bottom end of the rod (2) is plugged and connected inside the positioning ring (10). 7. A construction hoisting equipment according to claim 6, characterized in that: the guardrail (3) is set on the outside of the frame (4), and a warning is adhered to the surface of the guardrail (3). stick.