A construction engineering climbing frame

Abstract

The utility model belongs to the field of building construction technology, specifically a construction engineering climbing frame, including a column main body; a pedal is installed in the middle of the column main body; a plurality of groups of storage pieces are fixedly connected to the middle of the pedal; a guardrail is slidably connected to the inner wall of the storage piece; a connecting piece is fixedly connected to the middle of the storage piece, and the connecting piece and the storage piece are connected; a screw is slidably connected to the inner wall of the connecting piece; two groups of fixed plates are fixedly connected to the bottom of the pedal; a first rotating rod is rotatably connected to the middle of the fixed plate, and the end of the first rotating rod is threadedly connected to the screw; the two groups of guardrails are arranged in coordination, so that the raised guardrail can protect the workers working at high altitudes, reduce the problem that the middle part of the original pedal is not provided with a guardrail, which makes it easy for workers to fall when working at high altitudes, and at the same time, the guardrail can be stored as a whole, reducing the space occupied when it is not in use and improving its flexibility during work.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a building engineering climbing frame. Background Art

[0002] Construction engineering refers to the construction of various types of buildings and their ancillary facilities. It covers a wide range, including industrial buildings, agricultural buildings and civil buildings, etc. It has the characteristics of high mobility, high labor intensity, great influence of environment and climate, and large complexity and changes in products.

[0003] During the construction process, it is necessary to build a platform outside the building wall. Usually, a climbing frame is used to assist workers in construction work and material transportation. It is mainly assembled together through multiple columns and used with pedals to provide workers with an operating platform for work.

[0004] Through long-term observation, although the existing climbing frames can assist workers in their work when in use, the existing pedals are usually not provided with guardrails for the convenience of assembly and use. This makes it easy for workers to fall if they lose their footing or shake when performing aerial operations, and it is difficult to adjust the height of the guardrail and store it. Therefore, a construction engineering climbing frame is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a construction engineering climbing frame.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a construction engineering climbing frame, comprising a column body; a pedal is installed in the middle of the column body; a plurality of groups of storage parts are fixedly connected to the middle of the pedal; a guardrail is slidably connected to the inner wall of the storage part; a connecting part is fixedly connected to the middle of the storage part, and the connecting part and the storage part are connected; a screw is slidably connected to the inner wall of the connecting part; two groups of fixed plates are fixedly connected to the bottom of the pedal; a first rotating rod is rotatably connected to the middle of the fixed plate, and the end of the first rotating rod is threadedly connected to the screw.

[0007] Preferably, two sets of belts are rotatably connected to the middle part of the first rotating rod; two sets of clamps are fixedly connected to the middle part of the guardrail; a clamping hole is opened in the middle part of the clamp; two sets of second rotating rods are rotatably connected to the middle part of the guardrail, and the middle part of the second rotating rods and the clamping holes are matched in shape.

[0008] Preferably, a first top plate is fixedly connected to the top of the connecting member, and the middle part of the first top plate is arc-shaped; two groups of support rods are fixedly connected to the middle part of the first rotating rod; a scraper is fixedly connected to the bottom of the support rod, and the middle part of the scraper is in contact with the first top plate.

[0009] Preferably, two groups of springs are fixedly connected to the middle of the second rotating rod; and the ends of the springs are fixedly connected to the second top plate.

[0010] Preferably, a sponge block is fixedly connected to the middle portion of the second top plate.

[0011] Preferably, a filling piece is fixedly connected to the bottom wall of the clamping hole, and the filling piece is arranged in contact with the middle part of the second rotating rod.

[0012] Preferably, a plurality of groups of friction lines are provided in the middle of the first rotating rod, and the plurality of groups of friction lines are arranged in a circular array in the middle of the first rotating rod.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a construction engineering climbing frame. Through the coordinated arrangement of two sets of guardrails, the raised guardrails can be used to protect workers working at heights, thereby reducing the problem that the middle part of the original pedal is not provided with a guardrail, which makes it easy for workers to fall when working at heights. At the same time, the guardrail can be stored as a whole to reduce the space occupied when not in use and improve its flexibility during work.

[0015] 2. The utility model provides a climbing frame for construction projects, which can reduce the problem of unequal insertion depths of the screws due to difficulty in observing the specific positions of multiple screws when workers clamp them in the small holes in the middle of the guardrail through the use of a belt. The second rotating rod supporting the two sets of guardrails can reduce the problem of difficulty in adjusting the two sets of guardrails to the same height when adjusting their heights. At the same time, the horizontally placed second rotating rod can further protect the personnel at work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the guardrail structure in the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the first rotating rod in the utility model;

[0020] Figure 4 for Figure 3 A magnified image of point A;

[0021] Figure 5 It is a schematic diagram of the second rotating rod structure in the utility model.

[0022] Legend:

[0023] 1. Column body; 11. Pedal; 12. Storage piece; 13. Guardrail; 14. Connector; 15. Screw; 16. Fixing plate; 17. First rotating rod; 2. Belt; 21. Clamp; 22. Clamp hole; 23. Second rotating rod; 3. First top plate; 31. Support rod; 32. Scraper; 4. Spring; 41. Second top plate; 5. Sponge block; 6. Filler; 7. Friction pattern. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] like Figure 1-5As shown, a construction engineering climbing frame comprises a column body 1; a pedal 11 is installed in the middle of the column body 1; a plurality of groups of storage pieces 12 are fixedly connected to the middle of the pedal 11; a guardrail 13 is slidably connected to the inner wall of the storage piece 12; a connecting piece 14 is fixedly connected to the middle of the storage piece 12, and the connecting piece 14 and the storage piece 12 are connected; a screw 15 is slidably connected to the inner wall of the connecting piece 14; two groups of fixing plates 16 are fixedly connected to the bottom of the pedal 11; a first rotating rod 17 is rotatably connected to the middle of the fixing plate 16, and the end of the first rotating rod 17 is threadedly connected to the screw 15; when working, the staff needs to assemble the column body 1 and install it in the working area, and then the pedal 11 can be hung on the top of the column body 1 and fixed in position. By arranging a plurality of groups of storage pieces 12 in the middle of the pedal 11, the staff can first lean upward before working at high altitude After pulling the two sets of guardrails 13 for the first time and adjusting them to the appropriate position, the staff can rotate the middle part of the first rotating rod 17 so that after the first rotating rod 17 is rotated, the screw 15 threadedly connected with the first rotating rod 17 will gradually slide on the inner wall of the connecting piece 14 until the end of the screw 15 is stuck in the small hole in the middle of the guardrail 13, thereby fixing the position of the guardrail 13 as a whole. When the guardrail 13 needs to be stored, the first rotating rod 17 is rotated in the opposite direction again so that the guardrail 13 loses the supporting force of the screw 15. This step cooperates with the two sets of guardrails 13 set, so that the raised guardrail 13 can protect the staff working at high altitudes, reduce the problem that the guardrail 13 is not set in the middle part of the original pedal 11, which makes it easy for workers to fall when performing high-altitude operations, and at the same time, the guardrail 13 can be stored as a whole, reducing the space occupied when it is not in use and improving its flexibility at work.

[0027] like Figure 2 , 3As shown in Figure 5, the middle part of the first rotating rod 17 is rotatably connected to two groups of belts 2; the middle part of the guardrail 13 is fixedly connected to two groups of clamps 21; the middle part of the clamp 21 is provided with a clamping hole 22; the middle part of the guardrail 13 is rotatably connected to two groups of second rotating rods 23, and the middle part of the second rotating rod 23 is matched with the clamping hole 22 in shape; when working, two groups of second rotating rods 23 are arranged on the top of a group of guardrails 13, so that when the staff needs to pull the two groups of guardrails 13 upward in sequence, the staff can rotate the second rotating rod 23 and clamp the middle part of it on the inner wall of the clamping hole 22, and at the same time, the staff rotates a group of first rotating rods When the rod 17 is in the middle, under the action of the two groups of belts 2, the adjacent first rotating rods 17 will be synchronously driven to rotate, so that the distances between the multiple screw rods 15 are adjusted to be consistent. This step, in conjunction with the set belt 2, can reduce the problem of unequal insertion depths of the screw rods 15 due to the difficulty in observing their specific positions when the staff members are clamping the multiple screw rods 15 in the small holes in the middle of the guardrail 13. The second rotating rod 23 supporting the two groups of guardrails 13 can reduce the problem of difficulty in adjusting the two to the same height when adjusting their heights. At the same time, the horizontally placed second rotating rod 23 can protect the personnel at work again.

[0028] like Figure 4 As shown, the top of the connecting member 14 is fixedly connected to the first top plate 3, and the middle of the first top plate 3 is arranged in an arc shape; the middle of the first rotating rod 17 is fixedly connected to two groups of supporting rods 31; the bottom of the supporting rod 31 is fixedly connected to a scraper 32, and the middle of the scraper 32 is arranged in contact with the first top plate 3; when working, by arranging the first top plate 3 on the top of the second top plate 41, when the staff uses sticky materials such as concrete to paint the exterior wall, the arc-shaped first top plate 3 will block some of the impurities that fall, and then when the first rotating rod 1 is rotated 7, the support rod 31 will be synchronously driven to rotate, and the scraper 32 will be used to scrape and clean the middle part of the first top plate 3. This step cooperates with the first top plate 3 to reduce the problem that some concrete materials fall directly on the inner groove of the screw 15, causing the subsequent staff to have greater resistance and difficulty in adjusting the position of the screw 15 during the rotation of the first rotating rod 17. The scraper 32, which is arranged in contact with the first top plate 3, can reduce the adhesion time of some impurities or materials on the top of the first top plate 3 and reduce the degree of corrosion thereof.

[0029] like Figure 3 and 5As shown, two groups of springs 4 are fixedly connected to the middle of the second rotating rod 23; the ends of the springs 4 are fixedly connected to the second top plate 41; during operation, by providing the second top plate 41 in the middle of the second rotating rod 23, when the body part of the staff is close to the position of the second rotating rod 23, it will first contact the middle of the second top plate 41, and squeeze the two groups of springs 4 to deform during the contact process, so that they have a reaction force. This step, combined with the provision of the second top plate 41, can reduce the squeezing force of domestic staff when they are close to the middle of the second rotating rod 23, thereby reducing the problem of shaking of the entire column body 1 during work and improving its stability during work.

[0030] like Figure 3 and 5 As shown, a sponge block 5 is fixedly connected to the middle part of the second top plate 41; during operation, by providing a sponge block 5 made of soft material in the middle part of the second top plate 41, when the staff comes into contact with the second top plate 41, the middle part of the sponge block 5 will be squeezed and deformed, and deep contact will be made with the body parts of the staff. This step cooperates with the provision of the sponge block 5 to further protect the body parts of the staff, and at the same time can enhance the friction between the two when they come into contact, thereby reducing the problem of support angle deviation.

[0031] like Figure 3 and 5 As shown, the bottom wall of the clamping hole 22 is fixedly connected with a filling piece 6, and the filling piece 6 is arranged in contact with the middle part of the second rotating rod 23; when working, by arranging the uneven filling piece 6 on the bottom wall of the clamping hole 22, when the end of the second rotating rod 23 is clamped on its inner wall, the clamping piece 21 will be supported by the filling piece 6. This step cooperates with the setting of the clamping piece 21 to reduce the problem of the whole shaking of the column body 1 when the staff walks on the top of the pedal 11, so as to reduce the separation between the second rotating rod 23 and the inner wall of the clamping hole 22, thereby improving the stability of the second rotating rod 23 when it is in use.

[0032] like Figure 3 As shown, a plurality of groups of friction patterns 7 are provided in the middle of the first rotating rod 17, and the plurality of groups of friction patterns 7 are arranged in a circular array in the middle of the first rotating rod 17; during operation, by providing a plurality of concave friction patterns 7 in the middle of the first rotating rod 17, when the staff rotates the first rotating rod 17, they will directly come into deep contact with the friction patterns 7. This step cooperates with the arranged friction patterns 7 to enhance the friction force in the process of rotating the first rotating rod 17, and reduce the problem of hand slipping caused by large rotation force.

[0033] Working principle: After the column body 1 is assembled and installed in the working area, the pedal 11 can be hung on the top of the column body 1 and fixed in position. By arranging multiple sets of storage parts 12 in the middle of the pedal 11, the staff can pull the two sets of guardrails 13 upward in sequence before working at high altitudes. After adjusting them to the appropriate position, the staff can rotate the middle of the first rotating rod 17, so that after the first rotating rod 17 is rotated, the screw 15 threadedly connected with the first rotating rod 17 will gradually slide on the inner wall of the connecting piece 14. , until the end of the screw rod 15 is stuck in the small hole in the middle of the guardrail 13, thereby fixing the position of the guardrail 13 as a whole. When the guardrail 13 needs to be stored, the first rotating rod 17 is rotated in the opposite direction again, so that the guardrail 13 loses the supporting force of the screw rod 15. By arranging two groups of second rotating rods 23 on the top of a group of guardrails 13, when the staff needs to pull the two groups of guardrails 13 upward in sequence, the staff can rotate the second rotating rod 23 and clamp the middle part of it on the inner wall of the clamping hole 22. At the same time, when the staff rotates the middle part of a group of first rotating rods 17 Under the action of the two sets of belts 2, the adjacent first rotating rods 17 will be synchronously driven to rotate, so that the distances between the multiple screw rods 15 are adjusted to be consistent. By arranging the first top plate 3 on the top of the second top plate 41, when the staff uses sticky materials such as concrete to paint the exterior wall, the arc-shaped first top plate 3 will block some of the impurities that fall. Then, in the process of rotating the first rotating rod 17, the support rod 31 will be synchronously driven to rotate, and the scraper 32 will be used to scrape and clean the middle part of the first top plate 3. A sponge block 5 made of soft material is provided at the part, so that when the staff member contacts with the second top plate 41, the middle part of the sponge block 5 will be squeezed and deformed, and deep contact will be made with the staff member's body part. By providing an uneven filling piece 6 on the bottom wall of the clamping hole 22, the end of the second rotating rod 23 can be clamped on its inner wall, and the clamping piece 21 can be supported under the action of the filling piece 6. By providing a plurality of friction lines 7 with a recessed setting in the middle part of the first rotating rod 17, the staff member can directly and deeply contact with the friction lines 7 when rotating the first rotating rod 17.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A construction engineering climbing frame, comprising a column body (1); a pedal (11) is installed in the middle of the column body (1); the characteristics are: A plurality of groups of storage members (12) are fixedly connected to the middle of the pedal (11); a guardrail (13) is slidably connected to the inner wall of the storage member (12); a connecting member (14) is fixedly connected to the middle of the storage member (12), and the connecting member (14) and the storage member (12) are connected; a screw (15) is slidably connected to the inner wall of the connecting member (14); two groups of fixing plates (16) are fixedly connected to the bottom of the pedal (11); a first rotating rod (17) is rotatably connected to the middle of the fixing plate (16), and the end of the first rotating rod (17) is threadedly connected to the screw (15).

2. A construction engineering climbing frame as claimed in claim 1, characterized in that: The middle portion of the first rotating rod (17) is rotatably connected to two groups of belts (2); the middle portion of the guardrail (13) is fixedly connected to two groups of clamping members (21); the middle portion of the clamping member (21) is provided with a clamping hole (22); the middle portion of the guardrail (13) is rotatably connected to two groups of second rotating rods (23), and the middle portions of the second rotating rods (23) and the clamping holes (22) are arranged to match in shape.

3. A construction engineering climbing frame as claimed in claim 1, characterized in that: The top of the connecting member (14) is fixedly connected to a first top plate (3), and the middle portion of the first top plate (3) is arranged in an arc shape; the middle portion of the first rotating rod (17) is fixedly connected to two groups of supporting rods (31); the bottom of the supporting rod (31) is fixedly connected to a scraper (32), and the middle portion of the scraper (32) is arranged in contact with the first top plate (3).

4. A construction engineering climbing frame as claimed in claim 2, characterized in that: Two groups of springs (4) are fixedly connected to the middle of the second rotating rod (23); and the ends of the springs (4) are fixedly connected to a second top plate (41).

5. A construction engineering climbing frame as claimed in claim 4, characterized in that: A sponge block (5) is fixedly connected to the middle portion of the second top plate (41).

6. A construction engineering climbing frame as claimed in claim 2, characterized in that: A filling piece (6) is fixedly connected to the bottom wall of the clamping hole (22), and the filling piece (6) is arranged in contact with the middle part of the second rotating rod (23).

7. A construction engineering climbing frame as claimed in claim 1, characterized in that: A plurality of groups of friction grooves (7) are provided in the middle of the first rotating rod (17), and the plurality of groups of friction grooves (7) are arranged in a circular array in the middle of the first rotating rod (17).

Images