Combined type elevator shaft climbing cylinder formwork device

Abstract

The utility model relates to the technical field of lift shaft climbing cylinder formworks, and discloses a combined lift shaft climbing cylinder formwork device which comprises formworks, connecting blocks are fixedly connected to the outer walls of the formworks, connecting grooves are formed in the formworks, mounting grooves are formed in the formworks, tongue pieces are fixedly connected to the outer walls of the formworks, and the tongue pieces are fixedly connected to the outer walls of the formworks. A clamping groove is formed in the formwork, a sleeve is slidably connected to the interior of the formwork, a first limiting column is fixedly connected to the interior of the sleeve, and symmetrically-arranged clamping blocks are slidably connected to the outer wall of the first limiting column. According to the elevator shaft climbing formwork installation device, through cooperation of the connecting block, the tongue piece, the sleeve, the first limiting column, the first spring and the clamping block, the effect of rapidly installing the elevator shaft climbing formwork is achieved, and the problems that in the installation process, an operator needs to install the formwork through an installation bolt, independent reinforcement needs to be conducted between the formworks, and installation is not convenient are solved. The problem that the formwork is inconvenient to install is solved, and the construction efficiency of the formwork of the climbing cylinder of the elevator shaft is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator shaft climbing cylinder formwork, in particular to a combined elevator shaft climbing cylinder formwork device. Background Art

[0002] Elevator hoistway climbing tube formwork is a formwork system used to install climbing tubes within elevator hoistways. This formwork system typically consists of inner and outer formwork, a supporting structure, and associated connectors. Its primary function is to provide support and formwork support to ensure the climbing tube maintains the desired shape and size during concrete pouring. A modular elevator hoistway climbing tube formwork assembly is required for disassembly after pouring.

[0003] After searching, the announcement number CN219672108U discloses a combined elevator shaft climbing cylinder mold device, including supporting inner and outer mold frames for climbing around the elevator shaft segmented concrete pouring, the supporting inner mold frame is supported on a climbing ladder, and the climbing ladder includes an upper operating platform and a lower operating platform, the supporting inner mold frame is supported on the upper operating platform, and a guide rail frame is vertically fixed in the center of the lower operating platform, and a climbing rack is provided on the guide rail frame. The upper operating platform is embraced by the guide rail frame through a guide wheel, and a climbing motor is provided on the upper operating platform. The climbing motor is provided with a climbing gear through a reduction gear box, and the climbing gear and the climbing rack are engaged with each other to control the forward and reverse rotation of the climbing motor and thereby control the upper and lower operating platforms to climb upward alternately; the main structure of the ladder shaft is constructed by the utility model, thereby ensuring the structural construction safety and system stability, and improving the construction efficiency and quality. However, this patent only solves the problem of constructing the main structure of the ladder shaft through the utility model, ensuring the structural construction safety and system stability, and improving the construction efficiency and quality. It does not require the operator to install the template by installing bolts during installation, and the templates need to be reinforced separately. Since the elevator shaft is high, it is inconvenient during the installation process, which affects the construction efficiency of the elevator shaft template. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a combined elevator shaft climbing cylinder mold device, which aims to improve the problem that the operator needs to install the template by installing bolts during installation, and the templates need to be reinforced separately, which is inconvenient during the installation process due to the high elevator shaft.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a combined elevator shaft climbing cylinder mold device, including a template, the outer wall of the template is fixedly connected with a connecting block, the interior of the template is provided with a connecting groove, the interior of the template is provided with an installation groove, the outer wall of the template is fixedly connected with a tongue, the interior of the template is provided with a card slot, the interior of the template is slidably connected with a sleeve, the interior of the sleeve is fixedly connected with a limiting column 1, the outer wall of the limiting column 1 is slidably connected with a symmetrically arranged card block, the outer wall of the card block is embedded in the card slot, the outer wall of the limiting column 1 is provided with a reset assembly, and the outer wall of the sleeve is fixedly connected to a limiting ring.

[0006] Through the above technical solution, the effect of quickly installing the elevator shaft climbing formwork is achieved.

[0007] As a further description of the above technical solution:

[0008] The reset assembly includes a first spring, the interior of the first spring is sleeved on an outer wall of the limiting column, and both ends of the first spring are fixedly connected between the clamping blocks.

[0009] Through the above technical solution, the effect of resetting the card block is achieved.

[0010] As a further description of the above technical solution:

[0011] The sleeve is internally slidably connected to connecting rods that are symmetrically arranged, and cross bars are fixedly connected between the connecting rods.

[0012] Through the above technical solution, the effect of limiting the connecting rod by the cross bar is achieved.

[0013] As a further description of the above technical solution:

[0014] The interior of the sleeve is fixedly connected to the second limiting column, the interior of the sleeve is provided with a slot, and the outer wall of the second limiting column is slidably connected to the interior of the cross bar.

[0015] Through the above technical solution, the effect of limiting the cross bar is achieved.

[0016] As a further description of the above technical solution:

[0017] A second spring is sleeved on the second outer wall of the limiting column, one end of the second spring is fixedly connected to one side of the cross bar, and the other end of the second spring is fixedly connected to the inside of the sleeve.

[0018] Through the above technical solution, the effect of resetting the release ring is achieved.

[0019] As a further description of the above technical solution:

[0020] A release sleeve is fixedly connected to one side of the connecting rod, and an outer wall of the release sleeve is slidably connected to the outer wall of the sleeve.

[0021] Through the above technical solution, the effect of quickly disassembling the sleeve is achieved.

[0022] As a further description of the above technical solution:

[0023] The release sleeve and the connecting rod are slidably connected inside the slot.

[0024] Through the above technical solution, the effect of sliding the release sleeve and the connecting rod is achieved.

[0025] As a further description of the above technical solution:

[0026] The other side of the connecting rod is fixedly connected with a pulling block.

[0027] Through the above technical solution, the effect of facilitating pulling the connecting rod is achieved.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, firstly, the effect of quickly installing the elevator shaft climbing formwork is achieved through the cooperation between the connecting block, the tongue piece, the sleeve, the limit column 1, the first spring and the clamping block, which solves the problem that the operator needs to install the formwork by installing bolts during installation, and the formwork needs to be reinforced separately, which is inconvenient during the installation process due to the high elevator shaft, thereby improving the construction efficiency of the elevator shaft climbing tube formwork.

[0030] 2. In the utility model, the effect of quick disassembly of the template is achieved through the cooperation between the cross bar, the second spring, the pull block, the release sleeve and the limit ring, which solves the problem that it is dangerous to operate with tools when disassembling the template due to the high elevator shaft. The practicability of the combined elevator shaft climbing cylinder mold device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a combined elevator shaft climbing cylinder mold device proposed in the utility model;

[0032] Figure 2 This is a schematic diagram of the tongue structure of a combined elevator shaft climbing cylinder mold device proposed in the utility model;

[0033] Figure 3 This is a schematic diagram of the internal structure of the sleeve of a combined elevator shaft climbing cylinder mold device proposed in the utility model;

[0034] Figure 4This is a schematic diagram of the sleeve structure of a combined elevator shaft climbing cylinder mold device proposed by the utility model.

[0035] Legend:

[0036] 1. Template; 2. Connecting block; 3. Connecting groove; 4. Mounting groove; 5. Tongue; 6. Clamping slot; 7. Sleeve; 8. Limiting column 1; 9. First spring; 10. Clamping block; 11. Connecting rod; 12. Limiting column 2; 13. Cross bar; 14. Second spring; 15. Pull block; 16. Release sleeve; 17. Limiting ring; 18. Slot. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a combined elevator shaft climbing cylinder mold device, including a template 1, the outer wall of the template 1 is fixedly connected with a connecting block 2, the interior of the template 1 is provided with a connecting groove 3, the interior of the template 1 is provided with a mounting groove 4, the outer wall of the template 1 is fixedly connected with a tongue 5, the interior of the template 1 is provided with a card slot 6, the interior of the template 1 is slidably connected with a sleeve 7, the interior of the sleeve 7 is fixedly connected to a limiting column 8, the outer wall of the limiting column 8 is slidably connected with a symmetrically arranged card block 10, the outer wall of the card block 10 is embedded in the card slot 6, the outer wall of the limiting column 8 is provided with a reset assembly, the outer wall of the sleeve 7 is fixedly connected to a limiting ring 17, the reset assembly includes a first spring 9, the first spring 9 is internally sleeved on the outer wall of the limiting column 8, and both ends of the first spring 9 are fixedly connected between the card blocks 10;

[0039] Specifically, during the installation of the template 1, the two templates 1 must first be connected using the connecting block 2. This process is very simple: simply slide one template 1 gently into the connecting groove 3 of the other template 1 to securely connect the two. This connection method is both stable and reliable, ensuring the stability of the template 1 during subsequent operations. Next, the tongue 5 on one template 1 must be inserted into the mounting groove 4 of the other template 1. During this process, it is important to ensure a perfect fit between the tongue 5 and the mounting groove 4 to ensure smooth subsequent operations. During this process, the contact surface between the tongue 5 and the mounting groove 4 must be as flat as possible to avoid installation problems caused by poor contact. After completing these two steps, the sleeve 7 can be inserted into the gap between the templates 1. The sleeve 7 provides a quick lock, ensuring a stable connection between the templates 1. To ensure accurate positioning of the sleeve 7, a retaining ring 17 can be used to hold it in place. Next, the retaining block 10 inside the sleeve 7 must be engaged within the retaining groove 6. This process is achieved by the limiting column 8, which can ensure that the block 10 is accurately positioned inside the sleeve 7. At the same time, the tension of the first spring 9 can support the block 10, making it fit more tightly in the slot 6, and preventing the block 10 from slipping out due to vibration or other reasons.

[0040] Reference Figure 3 and Figure 4 , the sleeve 7 is slidably connected to a symmetrically arranged connecting rod 11, a cross bar 13 is fixedly connected between the connecting rods 11, a limiting column 2 12 is fixedly connected to the sleeve 7, a slot 18 is provided inside the sleeve 7, the outer wall of the limiting column 2 12 is slidably connected to the inside of the cross bar 13, the outer wall of the limiting column 2 12 is sleeved with a second spring 14, one end of the second spring 14 is fixedly connected to one side of the cross bar 13, and the other end of the second spring 14 is fixedly connected to the inside of the sleeve 7, a release sleeve 16 is fixedly connected to one side of the connecting rod 11, the outer wall of the release sleeve 16 is slidably connected to the outer wall of the sleeve 7, the release sleeve 16 and the connecting rod 11 are slidably connected to the inside of the slot 18, and the other side of the connecting rod 11 is fixedly connected to a pull block 15;

[0041] Specifically, when the equipment needs to be disassembled, the operator only needs to pull the pull block 15, thereby driving the connecting rod 11 to rotate. The movement of the connecting rod 11 will push the block 10 in the sleeve 7 out, allowing it to enter the interior of the sleeve 7. Immediately afterwards, the sleeve 7 is separated from the connecting block 2, and the equipment is disassembled. During the disassembly process, when the pull block 15 is released, the force of the second spring 14 will cause the cross bar 13 to rotate, thereby driving the release sleeve 16 to reset. This design allows the equipment to quickly return to its original state after disassembly, ready for the next use. This design not only enables the rapid disassembly of the equipment, but also ensures the safety and stability of the disassembly process. Due to the use of a spring reset mechanism, the release sleeve 16 can smoothly push the block 10 during the disassembly process, avoiding damage caused by mechanical shock. In addition, the tension of the second spring 14 allows the equipment to be quickly reset after disassembly, ensuring the normal operation of the equipment.

[0042] Working principle: When using the combined elevator shaft climbing cylinder mold device, first install the template 1, slide the connecting block 2 on the template 1 into the connecting groove 3 on the other template 1 to connect the two templates 1, then make the tongue 5 on one template 1 fit into the installation groove 4 on the other template 1, then insert the sleeve 7 for quick locking, the sleeve 7 is limited between the two templates 1 by the limiting ring 17, then make the block 10 in the sleeve 7 fit into the card groove 6 for locking, the block 10 is locked in the sleeve by the limiting column 8 7 is limited inside and supported by the tension of the first spring 9, so that the card block 10 is not easy to slide out when it is embedded in the card slot 6. When it needs to be disassembled, it is only necessary to pull the pull block 15 to drive the connecting rod 11 to pull out of the sleeve 7, and then drive the release sleeve 16 through the connecting rod 11 to push the card block 10 into the sleeve 7, thereby separating the sleeve 7 from the connecting block 2. When the pull block 15 is released, the tension of the second spring 14 will push the cross bar 13 to drive the release sleeve 16 to reset, thereby achieving the effect of quick disassembly and reuse.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A combined elevator shaft climbing drum mold device, comprising a template (1), characterized in that: The outer wall of the template (1) is fixedly connected with a connecting block (2), the interior of the template (1) is provided with a connecting groove (3), the interior of the template (1) is provided with an installation groove (4), the outer wall of the template (1) is fixedly connected with a tongue piece (5), the interior of the template (1) is provided with a clamping groove (6), the interior of the template (1) is slidably connected with a sleeve (7), the interior of the sleeve (7) is fixedly connected with a limiting column (8), the outer wall of the limiting column (8) is slidably connected with a symmetrically arranged clamping block (10), the outer wall of the clamping block (10) is embedded in the clamping groove (6), the outer wall of the limiting column (8) is provided with a reset component, and the outer wall of the sleeve (7) is fixedly connected with a limiting ring (17).

2. The combined elevator shaft climbing drum mold device according to claim 1, characterized in that: The reset assembly comprises a first spring (9), the interior of the first spring (9) is sleeved on the outer wall of the limiting column (8), and both ends of the first spring (9) are fixedly connected between the clamping blocks (10).

3. The combined elevator shaft climbing drum mold device according to claim 1, characterized in that: The sleeve (7) is internally slidably connected to symmetrically arranged connecting rods (11), and a cross bar (13) is fixedly connected between the connecting rods (11).

4. The combined elevator shaft climbing drum mold device according to claim 1, characterized in that: The sleeve (7) is fixedly connected to the interior of the limiting column 2 (12), a slot (18) is provided inside the sleeve (7), and the outer wall of the limiting column 2 (12) is slidably connected to the interior of the crossbar (13).

5. The combined elevator shaft climbing drum mold device according to claim 4, characterized in that: The outer wall of the second limiting column (12) is provided with a second spring (14), one end of the second spring (14) is fixedly connected to one side of the cross bar (13), and the other end of the second spring (14) is fixedly connected to the inside of the sleeve (7).

6. The combined elevator shaft climbing drum mold device according to claim 3, characterized in that: A release sleeve (16) is fixedly connected to one side of the connecting rod (11), and an outer wall of the release sleeve (16) is slidably connected to an outer wall of the sleeve (7).

7. The combined elevator shaft climbing drum mold device according to claim 6, characterized in that: The release sleeve (16) and the connecting rod (11) are slidably connected inside the slot (18).

8. The combined elevator shaft climbing drum mold device according to claim 3, characterized in that: A pull block (15) is fixedly connected to the other side of the connecting rod (11).

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