A cement lifting equipment for construction

Abstract

The invention discloses a cement lifting device for construction, including a base, a bracket, a guide cylinder, a steel wire rope, a placement frame, a driving component and a limiting component. The base is connected with a bracket, and the upper left part of the bracket is symmetrically and rotationally connected with a guide cylinder, and two guide cylinders are connected with two steel wire ropes. A placement frame is connected between the bottom ends of four steel wire ropes, and the placement frame is used to place bagged cement or cement buckets. The upper left part of the bracket is provided with a driving component, and the driving component is connected with the guide cylinder, and the driving component is used to drive the guide cylinder to retract and release the steel wire rope. The placement frame is provided with a limiting component, and the limiting component is used to limit the cement bucket to prevent the cement bucket from falling. The placement frame of the present invention can limit the bagged cement to prevent the bagged cement from falling, and can also prevent the cement packaging bag from breaking. The cement bucket can be clamped and fixed in the placement frame by a limiting rod, so that the cement bucket can be limited to prevent the cement bucket from falling.

Description

Technical Field

[0001] The invention relates to a lifting device, in particular to a cement lifting device for construction. Background Art

[0002] When constructing taller buildings, it is usually necessary to lift cement to a higher location.

[0003] After searching, the patent publication number is: CN211198400U, a kind of lifting equipment for construction engineering, including a load-bearing plate, the bottom surface of the load-bearing plate is fixedly connected with symmetrical hydraulic rods, the output end of each hydraulic rod is fixedly connected with a fixed seat, the bottom surface of the load-bearing plate is fixedly connected with symmetrical support legs, the upper surface of the load-bearing plate is fixedly connected with a fixed block, the left side of the fixed block is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a support block, the upper surface of the load-bearing plate is provided with a slide groove, the inside of the slide groove is clamped with a slider adapted to the slide groove, the upper surface of the slider is fixedly connected with the bottom surface of the support block, and the upper surface of the support block is fixedly connected with a support plate. In the present invention, the upper and lower heights of the lifting equipment can be adjusted, which is convenient for the operation of the lifting equipment, and solves the problem that the lifting equipment cannot adjust the height. At the same time, the lifting equipment can move left and right, which will better lift objects. Although the device can lift the bagged cement or the mixed cement in the cement bucket by moving the hook upward through the winding lifting wire rope, the device only relies on one lifting wire rope and one lifting hook to lift the bagged cement or the mixed cement in the cement bucket, and thus the bagged cement or the cement bucket is not limited during the lifting process. As a result, the bagged cement or the cement bucket is prone to swing and fall during the lifting process, and the cement packaging bag is prone to rupture, causing the powdered cement to scatter. Summary of the invention

[0004] Based on this, it is necessary to provide a construction cement lifting device that can prevent the cement packaging bag from breaking and can limit the cement barrel to prevent the cement barrel from falling.

[0005] The present application provides a cement lifting device for construction, including a base, a bracket, a guide cylinder, a steel wire rope, a placement frame, a driving assembly and a limiting assembly. The base is connected to the bracket, and the guide cylinder is symmetrically and rotatably connected to the upper left part of the bracket. Two guide cylinders are connected to two steel wire ropes, and a placement frame is connected between the bottom ends of four steel wire ropes. The placement frame is used to place bagged cement or cement buckets. A driving assembly is provided at the upper left part of the bracket, and the driving assembly is connected to the guide cylinder. The driving assembly is used to drive the guide cylinder to retract and release the steel wire rope. A limiting assembly is provided on the placement frame, and the limiting assembly is used to limit the cement bucket to prevent the cement bucket from falling.

[0006] Preferably, the driving assembly includes a transverse plate, a dual-axis motor, a rotating rod, a pulley, a flat belt and a support block. The upper left portion of the bracket is connected to the transverse plate, the transverse plate is located between the two guide cylinders, the dual-axis motor is installed on the top of the transverse plate, and the support blocks are symmetrically connected to the front and rear left sides of the top of the bracket. The two support blocks are rotatably connected to rotating rods, and the two rotating rods are respectively connected to the output shafts on the front and rear sides of the dual-axis motor, the front and rear ends of the two guide cylinders and the outer ends of the two rotating rods are connected to pulleys, and flat belts are placed between the three adjacent pulleys.

[0007] Preferably, the limiting assembly includes a sliding sleeve, a limiting rod, a fixed plate and a first spring. The left and right sides of the top of the placement frame are both symmetrically and slidingly connected with sliding sleeves. A limiting rod is connected between the tops of the two corresponding sliding sleeves on the left and right. The limiting rod is used to limit the cement bucket to prevent the cement bucket from falling. The front and rear sides of the right side of the top of the placement frame are connected with fixed plates, and the first spring is connected between the two fixed plates and the two sliding sleeves on the right side.

[0008] Preferably, a pushing component is also included. A pushing component is provided on the right side of the placement frame. The pushing component is used to simultaneously push the two limit rods to move. The pushing component includes a cross bar, a guide plate, a right-angle rod and a connecting plate. A guide plate is connected to the middle of the right side of the placement frame. A right-angle rod is slidably connected to the guide plate. The upper part of the right-angle rod is hingedly connected to two connecting plates. A cross bar is connected to the right sides of the two limit rods. The two cross bars are respectively hingedly connected to the lower parts of the two connecting plates.

[0009] Preferably, a pulling component is also included. The right part of the bracket is provided with a pulling component, which is used to pull the placement frame to move to the right. The pulling component includes a guide sleeve, a pulling plate, a contact plate and a round rod. The guide sleeve is connected to the middle of the right part of the bracket, and the guiding sleeve is symmetrically and slidingly connected with the pulling plate front and back. The wire rope passes through the pulling plate, and the contact plate is connected between the middle parts of the inner sides of the two pulling plates. The round rod is connected between the right sides of the two pulling plates.

[0010] Preferably, it also includes a pulling component, a pulling component is provided between the bracket, the wire rope and the pulling component, the pulling component is used to drive the pulling component to pull the placement frame to move right, the pulling component includes a fixed frame, a guide sleeve, a sliding plate, a second spring, a circular shaft, a connecting rod, a positioning ring, a contact block, a moving rod and a pull wire. The upper right part of the bracket is connected to the fixed frame, the right side of the fixed frame is connected to the guide sleeve, the sliding plate is slidably connected in the guide sleeve, the second spring is connected between the sliding plate and the guide sleeve, the lower part of the sliding plate is connected to the circular shaft, and the connecting rod is symmetrically connected to the circular shaft for rotation. The lower parts of the two connecting rods are both rotatably connected to the circular rod, the top of the guide sleeve is symmetrically connected to the positioning ring, the middle of the top of the guide sleeve is connected to the positioning frame, the two steel wire ropes on the right side are both connected to the contact block, the two steel wire ropes on the right side are both slidably connected to the moving rod, the moving rod is located on the upper side of the contact block, the two moving rods are connected to the pull wires, the two pull wires pass through the positioning frame and the positioning ring, and the two pull wires are connected to the circular shaft.

[0011] Preferably, an insertion component is also included. The base is provided with an insertion component, and the insertion component is used to be inserted into a building to fix the cement lifting equipment for the building to prevent the cement lifting equipment for the building from tipping over. The insertion component includes a mounting shell, a nut and a screw rod. The middle part of the base is connected to the mounting shell, and four nuts are connected to the mounting shell at intervals. The four nuts are all connected to the screw rods by threaded connections.

[0012] Preferably, the outer wall of the limiting rod is connected with a rubber sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The placement frame of the present invention can limit the position of bagged cement to prevent the bagged cement from falling, and can also prevent the cement packaging bag from breaking. The cement bucket can be clamped and fixed in the placement frame through the limiting rod, so that the cement bucket can be limited to prevent it from falling.

[0015] 2. The right-angle rod of the present invention moves downward through two connecting plates to enable the two limit rods to move outward at the same time, thereby eliminating the need to manually pull the two limit rods outward one by one to place and take out the cement bucket, and the operation is more convenient and quick.

[0016] 3. After the steel wire rope of the present invention is wound to a suitable length, the placing frame can drive the bagged cement or cement bucket therein to move to the right through a series of transmissions, and the bagged cement or cement bucket in the placing frame can be easily removed after moving to the right.

[0017] 4. The screw rod of the present invention moves downward into the building, which can fix the present invention and prevent it from falling down during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving assembly of the present invention.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting component of the present invention.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the pushing assembly of the present invention.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the components involved in the present invention.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the pulling assembly of the present invention.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the insertion component of the present invention.

[0026] The markings in the attached drawings are: 1-base, 2-bracket, 3-guide cylinder, 4-wire rope, 5-placing frame, 6-driving assembly, 61-cross plate, 62-dual-axis motor, 63-rotating rod, 64-pulley, 65-flat belt, 66-support block, 7-limiting assembly, 71-sliding sleeve, 72-limiting rod, 73-fixing plate, 74-first spring, 8-pushing assembly, 81-cross bar, 82-guide plate, 83-right angle rod, 84-connecting plate , 9-pulling assembly, 91-guide sleeve, 92-pulling plate, 93-contact plate, 94-round rod, 10-pulling assembly, 101-fixed frame, 102-guide sleeve, 103-sliding plate, 104-second spring, 105-round shaft, 106-connecting rod, 107-locating ring, 108-contact block, 109-moving rod, 1010-pull wire, 11-insertion assembly, 111-mounting shell, 112-nut, 113-screw. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0028] It should be noted that the terms “inside”, “outside”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation methods.

[0029] Example 1

[0030] Combination Figure 1-2 As shown, the present application provides a cement lifting device for construction, including a base 1, a bracket 2, a guide cylinder 3, a steel wire rope 4, a placement frame 5, a drive assembly 6 and a limit assembly 7. The bracket 2 is connected to the base 1 by welding, the guide cylinder 3 is symmetrically and rotatably connected to the upper left part of the bracket 2, two steel wire ropes 4 are connected to each of the two guide cylinders 3, and a placement frame 5 is connected between the bottom ends of the four steel wire ropes 4. A drive assembly 6 is provided on the upper left part of the bracket 2, and the drive assembly 6 is connected to the guide cylinder 3, and a limit assembly 7 is provided on the placement frame 5.

[0031] Combination Figure 3As shown, the driving assembly 6 includes a transverse plate 61, a dual-axis motor 62, a rotating rod 63, a pulley 64, a flat belt 65 and a support block 66. The upper left portion of the bracket 2 is connected to the transverse plate 61 by bolt connection, the transverse plate 61 is located between the two guide cylinders 3, the top of the transverse plate 61 is installed with a dual-axis motor 62 by bolt connection, the top left side of the bracket 2 is symmetrically connected to the support blocks 66, the two support blocks 66 are rotatably connected to the rotating rods 63, the two rotating rods 63 are respectively connected to the output shafts on the front and rear sides of the dual-axis motor 62, the front and rear ends of the two guide cylinders 3 and the outer ends of the two rotating rods 63 are connected to the pulleys 64 by key connection, and flat belts 65 are sleeved between the three adjacent pulleys 64.

[0032] Combination Figure 4 As shown, the limiting assembly 7 includes a sliding sleeve 71, a limiting rod 72, a fixed plate 73 and a first spring 74. The left and right sides of the top of the placement frame 5 are both symmetrically and slidingly connected with the sliding sleeves 71. The limiting rod 72 is connected between the tops of the two corresponding sliding sleeves 71 on the left and right. The limiting rod 72 is used to limit the cement bucket to prevent it from falling. The outer wall of the limiting rod 72 is connected to a rubber sleeve, which can increase friction and prevent slipping. The front and rear sides of the right side of the top of the placement frame 5 are connected with fixed plates 73. The two fixing plates 73 are respectively connected to the two sliding sleeves 71 on the right side with first springs 74.

[0033] The device is carried to a suitable position of the building. When lifting the bagged cement, the bagged cement can be directly placed in the placement frame 5. The placement frame 5 can limit the bagged cement to prevent the bagged cement from falling and prevent the cement packaging bag from breaking. When lifting the mixed cement in the cement bucket, the two limit rods 72 are pulled outward, and the two sliding sleeves 71 move outward accordingly, and the first spring 74 is compressed accordingly. Then the cement bucket is placed in the placement frame 5 and the cement bucket is located between the two limit rods 72. The limit rods 72 are released. Under the resetting action of the first spring 74, the two limit rods 72 can clamp the cement bucket and fix it in the placement frame 5, thereby limiting the cement bucket and preventing it from falling. Then, the double-axis motor 62 is turned on to rotate the rotating rod 63. The rotation of the rotating rod 63 can drive the guide drum 3 to rotate through the pulley 64 and the flat belt 65. The guide drum 3 rotates and reels in the wire rope 4, so that the placement frame 5 can be pulled upward through the wire rope 4. The placement frame 5 moves upward and drives the bagged cement or cement bucket inside it to move upward, thereby completing the lifting work. When the bagged cement or cement bucket is lifted to a suitable height, the double-axis motor 62 is turned off, and then the bagged cement or cement bucket in the placement frame 5 is removed. Then, the double-axis motor 62 is turned on to rotate the rotating rod 63 in the opposite direction, so that the wire rope 4 can be released to make the placement frame 5 move downward and reset. When the placement frame 5 moves downward and resets, the double-axis motor 62 is turned off. Repeat the above operation to repeatedly lift the bagged cement or the mixed cement in the cement bucket.

[0034] Example 2

[0035] Based on Example 1, Figure 1 and Figure 5 As shown, a pushing component 8 is also included. The right side of the placement frame 5 is provided with the pushing component 8. The pushing component 8 includes a cross bar 81, a guide plate 82, a right-angle rod 83 and a connecting plate 84. The middle part of the right side of the placement frame 5 is connected to the guide plate 82 by welding. The guide plate 82 is slidably connected to the right-angle rod 83. The upper part of the right-angle rod 83 is hingedly connected to two connecting plates 84 through a pin shaft. The right sides of the two limit rods 72 are connected to the cross bars 81, and the two cross bars 81 are hingedly connected to the lower parts of the two connecting plates 84 respectively.

[0036] When the two limit rods 72 are to be moved outward, the right-angle rod 83 is pulled downward, and the right-angle rod 83 moves downward through the two connecting plates 84 to enable the two cross bars 81 to move outward at the same time. The two cross bars 81 move outward at the same time, driving the two limit rods 72 to move outward at the same time, and the first spring 74 is compressed accordingly. In this way, there is no need to manually pull the two limit rods 72 outward one by one, and the operation is more convenient and quick; release the right-angle rod 83, and under the resetting action of the first spring 74, the two limit rods 72 can move inward with the two cross bars 81, and the two cross bars 81 move inward through the two connecting plates 84 to enable the right-angle rod 83 to move upward.

[0037] Example 3

[0038] Based on Example 2, Figure 1 and Figure 6 As shown, it also includes a pulling component 9. The right part of the bracket 2 is provided with the pulling component 9, and the pulling component 9 includes a guide sleeve 91, a pulling plate 92, a contact plate 93 and a round rod 94. The guide sleeve 91 is connected to the middle of the right part of the bracket 2, and the pulling plate 92 is symmetrically slidably connected to the guide sleeve 91 in the front and rear directions. The wire rope 4 passes through the pulling plate 92, and the contact plate 93 is connected between the middle parts of the inner sides of the two pulling plates 92, and the round rod 94 is connected between the right sides of the two pulling plates 92.

[0039] Pull the round rod 94 to the right to move the involving plate 92 to the right. The moving of the involving plate 92 to the right can move the placing frame 5 to the right through the wire rope 4. The moving of the placing frame 5 to the right drives the bagged cement or cement bucket inside it to move to the right. The bagged cement or cement bucket inside the placing frame 5 can be easily removed after moving to the right. When the bagged cement or cement bucket inside the placing frame 5 is removed, push the round rod 94 to the left to move the placing frame 5 to the left and reset it.

[0040] Example 4

[0041] Based on Example 3, Figure 1 and Figure 7As shown, it also includes a pulling component 10, a pulling component 10 is arranged between the bracket 2, the wire rope 4 and the pulling component 9, and the pulling component 10 includes a fixed frame 101, a guide sleeve 102, a sliding plate 103, a second spring 104, a round shaft 105, a connecting rod 106, a positioning ring 107, a contact block 108, a moving rod 109 and a pulling wire 1010, the upper right part of the bracket 2 is connected to the fixed frame 101, the right side of the fixed frame 101 is connected to the guide sleeve 102, the sliding plate 103 is slidably connected in the guide sleeve 102, the second spring 104 is connected between the sliding plate 103 and the guide sleeve 102, and the lower part of the sliding plate 103 is connected to A circular shaft 105, on which connecting rods 106 are rotatably connected front and back, the lower parts of the two connecting rods 106 are rotatably connected to the circular rod 94, a positioning ring 107 is symmetrically connected front and back to the top of the guide sleeve 91, a positioning frame is connected to the middle of the top of the guide sleeve 91, the two right side steel wire ropes 4 are connected to contact blocks 108, the two right side steel wire ropes 4 are slidably connected to moving rods 109, the moving rods 109 are located on the upper side of the contact blocks 108, the two moving rods 109 are connected to pull wires 1010, the two pull wires 1010 pass through the positioning frame and the positioning ring 107, and the two pull wires 1010 are connected to the circular shaft 105.

[0042] When the wire rope 4 is wound, the contact block 108 moves upward accordingly. When the contact block 108 moves upward until it contacts the moving rod 109, the contact block 108 continues to move upward to push the moving rod 109 upward. The moving rod 109 moves upward to pull the round shaft 105 downward through the pull wire 1010. The round shaft 105 moves downward to pull the sliding plate 103 downward. The second spring 104 is compressed accordingly. The round shaft 105 moves downward to push the round rod 94 to move to the right through the connecting rod 106. When the wire rope 4 is released, , the contact block 108 moves downward and resets. Under the reset action of the second spring 104, the sliding plate 103 can move upward with the round shaft 105 to reset. The round shaft 105 moves upward and resets, and the round rod 94 moves leftward and resets through the connecting rod 106. The round shaft 105 moves upward and resets, and the moving rod 109 moves downward and resets through the pull wire 1010. In this way, there is no need to manually pull the round rod 94 left and right to move the placement frame 5 left and right to take out the bagged cement or cement bucket, which makes the operation more convenient and quick.

[0043] Example 5

[0044] Based on Example 4, Figure 1 and Figure 8 As shown, an insertion component 11 is also included. The insertion component 11 is provided on the base 1. The insertion component 11 includes a mounting shell 111, a nut 112 and a screw rod 113. The mounting shell 111 is connected to the middle of the base 1. Four nuts 112 are connected to the mounting shell 111 at intervals. The screw rods 113 are connected to the four nuts 112 by threaded connection.

[0045] Four holes are drilled at the location where the device is placed, and then the screw rod 113 is rotated to move the screw rod 113 downward into the hole, so that the device can be fixed to prevent the device from tipping over during operation. When the device is to be moved, the screw rod 113 is rotated in the opposite direction to move the screw rod 113 upward to reset it.

[0046] The above-mentioned embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A cement lifting device for construction, comprising a base (1), a bracket (2), a guide cylinder (3), a steel wire rope (4) and a placement frame (5), wherein the base (1) is connected to the bracket (2), the upper left portion of the bracket (2) is symmetrically and rotationally connected to the guide cylinder (3), two guide cylinders (3) are each connected to two steel wire ropes (4), a placement frame (5) is connected between the bottom ends of the four steel wire ropes (4), the placement frame (5) is used to place bagged cement or cement buckets, and is characterized in that: The frame (2) further comprises a driving assembly (6) and a limiting assembly (7). The driving assembly (6) is provided at the upper left part of the bracket (2). The driving assembly (6) is connected to the guide cylinder (3). The driving assembly (6) is used to drive the guide cylinder (3) to retract and release the steel wire rope (4). The placement frame (5) is provided with a limiting assembly (7). The limiting assembly (7) is used to limit the cement bucket to prevent the cement bucket from falling. The driving assembly (6) comprises a transverse plate (61), a dual-axis motor (62), a rotating rod (63), a pulley (64), a flat belt (65) and a support block (66). The upper left part of the bracket (2) is connected with the transverse plate (61), the transverse plate (61) is located between the two guide cylinders (3), the top of the transverse plate (61) is equipped with a dual-axis motor (62), the left side of the top of the bracket (2) is symmetrically connected with a support block (66) at the front and rear sides, the two support blocks (66) are rotatably connected with the rotating rods (63), the two rotating rods (63) are respectively connected to the output shafts at the front and rear sides of the dual-axis motor (62), the front and rear ends of the two guide cylinders (3) and the outer ends of the two rotating rods (63) are connected with belts. The placing frame (5) is provided with a pulley (64), and a flat belt (65) is sleeved between three adjacent pulleys (64); the limiting assembly (7) comprises a sliding sleeve (71), a limiting rod (72), a fixing plate (73) and a first spring (74); the left and right sides of the top of the placing frame (5) are both symmetrically connected to the sliding sleeves (71) in a front-to-back sliding manner; the tops of the two corresponding sliding sleeves (71) on the left and right are both connected with a limiting rod (72); the limiting rod (72) is used to limit the cement bucket to prevent the cement bucket from falling; the front and back sides of the right side of the top of the placing frame (5) are both connected with fixing plates (73); the two fixing plates (73) are respectively connected to the two sliding sleeves (71) on the right side with a first spring (74); The device also comprises a pushing assembly (8), the right side of the placement frame (5) is provided with the pushing assembly (8), the pushing assembly (8) is used to simultaneously push the two limit rods (72) to move, the pushing assembly (8) comprises a cross bar (81), a guide plate (82), a right-angle rod (83) and a connecting plate (84), the middle part of the right side of the placement frame (5) is connected with the guide plate (82), the right-angle rod (83) is slidably connected on the guide plate (82), the upper part of the right-angle rod (83) is hingedly connected to two connecting plates (84), the right sides of the two limit rods (72) are both connected with a cross bar (81), and the two cross bars (81) are respectively hingedly connected to the lower parts of the two connecting plates (84); It also includes a pulling component (9), the right part of the bracket (2) is provided with the pulling component (9), the pulling component (9) is used to pull the placement frame (5) to move to the right, the pulling component (9) includes a guide sleeve (91), a pulling plate (92), a contact plate (93) and a round rod (94), the middle of the right part of the bracket (2) is connected with the guide sleeve (91), the pulling plate (92) is symmetrically slidably connected to the guide sleeve (91), the wire rope (4) passes through the pulling plate (92), the contact plate (93) is connected between the middle parts of the inner side surfaces of the two pulling plates (92), and the round rod (94) is connected between the right sides of the two pulling plates (92); The invention also comprises a pulling assembly (10), wherein the pulling assembly (10) is arranged between the bracket (2), the wire rope (4) and the pulling assembly (9), and the pulling assembly (10) is used for driving the pulling assembly (9) to pull the placement frame (5) to move rightward, and the pulling assembly (10) comprises a fixed frame (101), a guide sleeve (102), a sliding plate (103), a second spring (104), a round shaft (105), a connecting rod (106), a positioning ring (107), a contact block (108), a moving rod (109) and a pulling wire (1010), wherein the upper right part of the bracket (2) is connected with the fixed frame (101), the right side of the fixed frame (101) is connected with the guide sleeve (102), the sliding plate (103) is slidably connected in the guide sleeve (102), and the second spring (104) is connected between the sliding plate (103) and the guide sleeve (102). The spring (104) is connected to a round shaft (105) at the bottom of the sliding plate (103). The round shaft (105) is symmetrically connected to a connecting rod (106) on the front and back rotationally. The lower parts of the two connecting rods (106) are both rotatably connected to the round rod (94). The top of the guide sleeve (91) is symmetrically connected to a positioning ring (107). The middle of the top of the guide sleeve (91) is connected to a positioning frame. The two steel wire ropes (4) on the right side are both connected to a contact block (108). The two steel wire ropes (4) on the right side are both slidably connected to a moving rod (109). The moving rod (109) is located on the upper side of the contact block (108). The two moving rods (109) are both connected to a pull wire (1010). The two pull wires (1010) pass through the positioning frame and the positioning ring (107). The two pull wires (1010) are connected to the round shaft (105).

2. A construction cement lifting equipment according to claim 1, characterized in that: The device also comprises an insertion component (11). The insertion component (11) is provided on the base (1). The insertion component (11) is used to be inserted into a building to fix the cement lifting device for the building to prevent the cement lifting device for the building from tipping over. The insertion component (11) comprises a mounting shell (111), a nut (112) and a screw rod (113). The mounting shell (111) is connected to the middle of the base (1). Four nuts (112) are connected to the mounting shell (111) at intervals. The screw rods (113) are all connected to the four nuts (112) in a threaded manner.

3. A construction cement lifting equipment according to claim 1, characterized in that: The outer wall of the limiting rod (72) is connected with a rubber sleeve.

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