CN220376148U - Movable door frame for turning king character block pouring operation - Google Patents
Movable door frame for turning king character block pouring operation Download PDFInfo
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- CN220376148U CN220376148U CN202321844095.6U CN202321844095U CN220376148U CN 220376148 U CN220376148 U CN 220376148U CN 202321844095 U CN202321844095 U CN 202321844095U CN 220376148 U CN220376148 U CN 220376148U
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- turning
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- 238000005266 casting Methods 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 235000004443 Ricinus communis Nutrition 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of port construction equipment, and provides a movable portal for casting a king-twisting block, which comprises a cross beam, a vertical support, casters and two groups of chain blocks; the vertical supports are arranged at two ends of the cross beam along the length direction of the cross beam; the distance between the two vertical supports is larger than the width of the turning king character block template; the casters are distributed on the bottom surface of the vertical support; the two groups of chain blocks are distributed on the bottom surface of the cross beam at intervals along the length direction of the cross beam; the left template and the right template of the king-twisting block template can be respectively hung on the cross beam through two groups of chain blocks. The movable portal frame for the turning king block pouring operation can solve the problems of high operation cost and low speed caused by the fact that mechanical equipment is needed for auxiliary transportation due to huge weight and size of a turning king block template in the existing turning king block pouring operation.
Description
Technical Field
The utility model relates to the technical field of port construction equipment, in particular to a movable portal frame for a turning king block pouring operation.
Background
The twisting block is a face protection block placed on the outermost layer of the breakwater, and is generally obtained by pouring concrete into split twisting block templates, wherein the pouring operation involves the procedures of combining the twisting block templates before pouring, disassembling and transferring the twisting block templates after the twisting block is maintained; because the mass and the volume of the turning king block template are huge, under the normal condition, large auxiliary equipment is required for developing the procedures, such as a crane and corresponding staff are matched to complete the procedures, more manpower and material resources are required to be occupied, the construction requiring the large auxiliary equipment is easy to be influenced, and the casting operation cost of the turning king block is high; meanwhile, the preparation and preparation of large auxiliary equipment often take a long time, and the speed of the casting operation of the turning block is reduced to a certain extent.
Disclosure of Invention
The utility model aims at: the movable portal frame for the turning block pouring operation is provided for solving the problems of high operation cost and low speed caused by the fact that mechanical equipment is needed for auxiliary transportation due to the huge weight and size of a turning block template in the existing turning block pouring operation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a movable portal for a turning king block pouring operation comprises a cross beam, a vertical support, casters and two groups of chain blocks; the vertical supports are arranged at two ends of the cross beam along the length direction of the cross beam; the distance between the two vertical supports is larger than the width of the turning king character block template; the casters are distributed on the bottom surface of the vertical support; the two groups of chain blocks are distributed on the bottom surface of the cross beam at intervals along the length direction of the cross beam; the left template and the right template of the king-twisting block template can be respectively hung on the cross beam through two groups of chain blocks.
The vertical support refers to the existing frame structure and can be of various shapes, such as an inverted U shape or an inverted U shape, so that the vertical support and the cross beam are combined together to form a portal frame; the specific size of the cross beam and the vertical supports at the two ends of the cross beam is determined according to the specific specification of the twisting block template, the twisting block template is required to be suspended on the cross beam and does not interfere with the cross beam and the vertical supports, and the twisting block template is not contacted with the ground; the cross beam and the vertical support can be connected by adopting various connecting modes such as welding or bolting.
The specific selection of the chain block is determined according to the specific specification of the king-twisting block template, and the number of the single group of chain blocks can be one or more than one.
The specific quantity of truckle is according to actual demand to make this scheme can stand on ground and can remove on ground through the truckle and be fit.
According to the scheme, the cross beam and the vertical supports at the two ends of the cross beam are combined into the portal frame, and the two chain blocks are arranged at intervals along the length direction of the cross beam below the cross beam, so that the left template and the right template of the king-twisting block template can be respectively lifted by the two chain blocks and hung below the cross beam, further, a worker can pull the left template and the right template which are hung in the air by manpower, and perform combination or disassembly operation, and other auxiliary equipment such as a crane is not needed, so that corresponding material resources and manpower are saved, the cost of disassembly operation is reduced, and the cost of the king-twisting block pouring operation is further reduced; on the other hand, the preparation work of auxiliary equipment, such as transferring operation and lifting preparation of a crane, can be omitted, so that the working hours are saved, the speed of dismounting operation is increased, and the speed of casting of the turning block is increased;
simultaneously, because this scheme still has the truckle at vertical support bottom distribution, consequently the staff will turn round behind the king word block template suspension under the crossbeam, can directly push the mode that the movable portal for turning round king word block of this scheme was used for turning round the king word block pouring operation through the manpower and turn round the transportation work of king word block template, and need not the participation of other auxiliary assembly such as crane and freight train to also can reduce the transportation cost of turning round the king word block template, and then reduce the cost of turning round the king word block pouring operation.
As a preferable scheme of the utility model, two groups of hanging rings are arranged at the bottom of the cross beam; the upper lifting hook of the chain block is connected with the corresponding lifting ring.
This scheme recommends to set up rings in the crossbeam bottom, makes chain block directly hang in rings through its lifting hook to make chain block can carry out certain swing to rings relatively, and then can make things convenient for the staff to pull the operation of turning round king's word piece template, improve the operating efficiency.
As a preferable scheme of the utility model, the distance between the two groups of hanging rings is adjustable.
The distance between the hanging rings can be adjusted through various linear motion mechanisms, such as a sliding rail or a screw rod.
The distance between rings is recommended to this scheme to be adjustable, can make things convenient for the staff to separate left template and right template or pull up left template and right template's operation when turning round king's word piece template and carrying out the dismouting operation.
As a preferable scheme of the utility model, two groups of roller assemblies are arranged on the cross beam; the roller assembly can move along the length direction of the cross beam; the lifting rings are respectively arranged at the bottoms of the corresponding roller assemblies.
The number of the single-group roller assemblies can be corresponding to that of the single-group lifting rings, so that each lifting ring is connected with different roller assemblies respectively and can move independently, and one roller assembly can be arranged for one group of lifting rings, so that the two groups of lifting rings can be close to or far away from each other, but the relative positions of the lifting rings in the single-group lifting rings are fixed, and the work of disassembling and assembling the king-block template can be only performed.
The proposal recommends to use the roller assembly to realize the adjustable distance between two groups of hanging rings, has the advantages of large bearing capacity, reliable work and low cost, is not easy to be blocked by foreign matter interference, and is more suitable for severe engineering construction site environments.
As a preferable mode of the utility model, the caster is a universal wheel.
The universal wheels are recommended to be used as casters in the scheme, so that the movable portal frame for the casting operation of the twisting block has steering capability, and can facilitate the transfer operation of the template of the twisting block.
As a preferred embodiment of the present utility model, the caster comprises a braking device.
The specific number of casters with the brake device is dependent on the actual need, if there is a high demand for braking capacity, all casters may be made to contain the brake device.
This scheme has been recommended and has been set up brake equipment for the truckle to make the movable portal that is used for turning round king's word piece pouring operation of this scheme possess brake ability, can keep fixed position when the staff turns round the king's word piece template in the dismouting, thereby avoid causing the hindrance to the operation of staff.
As a preferable scheme of the utility model, the bearing capacity of the single group of chain blocks is more than or equal to three tons.
The scheme recommends the lowest bearing capacity of the chain block, can adapt to the existing main stream king-twisting block template and has enough safety coefficient.
As a preferable scheme of the utility model, the chain block and the cross beam are detachably connected.
The detachable connection of the chain block and the cross beam can be in various forms, such as threaded connection and pin connection.
According to the scheme, the chain block is recommended to be detachably connected with the cross beam, and the chain block can be taken down to be used for other construction procedures when the scheme is not used, so that the chain block can be fully utilized.
As a preferable scheme of the utility model, the vertical support is a tripod, and the bottom edge of the tripod is far away from the cross beam.
According to the scheme, the tripod is recommended to be used for vertical support, and the bottom edge is far away from the cross beam, so that on one hand, the stability of the scheme can be enhanced, and the possibility of overturning is reduced; on the other hand, the arrangement of the casters can be facilitated.
As a preferred embodiment of the present utility model, a diagonal brace is provided between the vertical support and the cross beam.
This scheme can strengthen the joint strength between vertical support and the crossbeam.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the scheme, the cross beam and the vertical supports at the two ends of the cross beam are combined into the portal frame, and the two chain blocks are arranged at intervals along the length direction of the cross beam below the cross beam, so that the left template and the right template of the king-twisting block template can be respectively lifted by the two chain blocks and hung below the cross beam, further, a worker can pull the left template and the right template which are hung in the air by manpower, and perform combination or disassembly operation, and other auxiliary equipment such as a crane is not needed, so that corresponding material resources and manpower are saved, the cost of disassembly operation is reduced, and the cost of the king-twisting block pouring operation is further reduced; on the other hand, the preparation work of auxiliary equipment, such as transferring operation and lifting preparation of a crane, can be omitted, so that the working hours are saved, the speed of dismounting operation is increased, and the speed of casting of the turning block is increased;
simultaneously, because this scheme still has the truckle at vertical support bottom distribution, consequently the staff will turn round behind the king word block template suspension under the crossbeam, can directly push the mode that the movable portal for turning round king word block of this scheme was used for turning round the king word block pouring operation through the manpower and turn round the transportation work of king word block template, and need not the participation of other auxiliary assembly such as crane and freight train to also can reduce the transportation cost of turning round the king word block template, and then reduce the cost of turning round the king word block pouring operation.
Drawings
FIG. 1 is a schematic front view of a movable portal for use in a block casting operation in connection with a block template;
FIG. 2 is a schematic front view of a moveable mast for use in a turning block casting operation in accordance with the present utility model;
FIG. 3 is a schematic perspective view of a movable gantry for use in a turning block casting operation according to the present utility model;
FIG. 4 is a schematic side view of a moveable mast for use in a turning king block casting operation in accordance with the present utility model;
icon: 1-a cross beam; 2-vertical support; 3-casters; 4-chain block; 5-turning a king character block template; 11-hanging rings; 12-a roller assembly; 21-diagonal bracing.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 to 4, the movable portal for the casting operation of the king-twisting blocks adopted by the utility model comprises a cross beam 1, a vertical support 2, casters and two groups of chain blocks 4; the vertical supports 2 are arranged at two ends of the cross beam 1 along the length direction; the distance between the two vertical supports 2 is larger than the width of the king-twisting block template 5; the casters are distributed on the bottom surface of the vertical support 2; two groups of chain blocks 4 are distributed on the bottom surface of the cross beam 1 at intervals along the length direction of the cross beam 1; the left template and the right template of the turning king block template 5 can be respectively hung on the cross beam 1 through two groups of chain blocks 4.
Specifically, as shown in fig. 3, the vertical support 2 is a tripod, and the middle part of the tripod is also provided with a cross beam 1 parallel to the bottom edge so as to further enhance the structural strength thereof; the bottom edge of the tripod is far away from the cross beam 1; the top of the beam 1 is welded with the vertical support 2, and a diagonal brace 21 is welded between the vertical support 2 and the beam 1.
The number of the casters is four, and the casters are respectively arranged at two ends of the bottom edges of the two vertical supports 2; the four casters are universal wheels and are all provided with a brake device, so that the embodiment has steering and braking functions.
In the two groups of chain blocks 4, the specific number of the chain blocks 4 is one, and the bearing capacity of a single chain block 4 is more than or equal to three tons. The bottom of the cross beam 1 is provided with two hanging rings 11, and the two groups of chain blocks 4 are respectively connected into the two hanging rings 11 through upper hanging hooks of the chain blocks, so that the chain blocks 4 and the cross beam 1 are detachably connected.
When the movable portal frame for the turning block pouring operation is used for assembling the turning block templates 5, the lower hooks of the two chain blocks 4 are firstly used for respectively hooking the top side hanging rings of the left template and the right template of the turning block templates 5, and then the chain of the chain blocks 4 is pulled, so that the left template and the right template slowly ascend until the left template and the right template are suspended in the air; then manually pulling the left template to align with the right template, wherein the pulling process can be assisted by ropes; when the left template and the right template are aligned, the corresponding pull rod and the corresponding bolt can be screwed up, and the assembly of the king-twisting block template 5 is completed;
when the movable portal frame for the pouring operation of the turning blocks is used for disassembling the turning block templates 5, the lower hanging hooks of the two chain blocks 4 are hooked on the top side hanging rings of the left template and the right template of the turning block templates 5 respectively, and then the chain of the chain block 4 is pulled, so that the turning block templates 5 slowly ascend until the turning block templates are suspended in the air; the left template and the right template of the twisting block template 5 are separated by using the jack, then the left template and the right template are manually pulled to be separated, and the pulling process can be assisted by using a rope to complete the disassembly of the twisting block template 5.
When the movable door frame for the turning block pouring operation of the embodiment is used for transferring the turning block template 5, a worker can push the movable door frame for the turning block pouring operation of the embodiment by hand; at least three workers are recommended.
The present embodiment also performs statistics on the manpower, material resources, consumed man-hours, and the like required for the above procedures, and compares the statistics with the existing conventional scheme using heavy machinery assistance, and the results are shown in the following table:
as can be seen from the above, compared with the existing conventional scheme, the assembly and disassembly processes of the twisting block template 5 do not need to be assisted by using a crane and a skilled worker, so that the procedures of crane lifting preparation, lifting process and the like are omitted, the working time is reduced by 35.7%, and more time cost and corresponding manpower and material resources are saved.
Example 2
As shown in fig. 1 to 3, on the basis of embodiment 1, two sets of roller assemblies 12 are provided on the cross beam 1; the roller assembly 12 is movable along the length direction of the cross beam 1; the two groups of hanging rings 11 are respectively arranged at the bottoms of the two groups of roller assemblies 12, so that the two groups of hanging rings 11 can move along the length direction of the cross beam 1 along with the roller assemblies 12, and the distance between the two groups of hanging rings 11 can be changed.
Specifically, the number of the roller assemblies 12 in the two sets of roller assemblies 12 in the embodiment is one corresponding to the number of the chain blocks 4; each roller assembly 12 includes two rollers distributed along the length of the cross beam 1 to enhance the stability of the roller assembly 12.
The embodiment can facilitate the operation that a worker separates or draws the left template from the right template when the worker performs the disassembling operation on the turning block template 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The movable door frame for the casting operation of the turning king block is characterized by comprising a cross beam (1), a vertical support (2), casters (3) and two groups of chain blocks (4);
the vertical supports (2) are arranged at two ends of the cross beam (1) along the length direction of the cross beam; the distance between the two vertical supports (2) is larger than the width of the king-twisting block template (5); the casters (3) are distributed on the bottom surface of the vertical support (2);
the two groups of chain blocks (4) are distributed on the bottom surface of the cross beam (1) at intervals along the length direction of the cross beam (1); the left template and the right template of the king-twisting block template (5) can be hung on the cross beam (1) through two groups of chain blocks (4) respectively.
2. A movable portal for use in twisting block casting operations according to claim 1, wherein the bottom of the beam (1) is provided with two sets of lifting rings (11); the upper lifting hook of the chain block (4) is connected with the corresponding lifting ring (11).
3. A movable mast for use in a turning block casting operation according to claim 2, characterized in that the distance between the two sets of said lifting rings (11) is adjustable.
4. A movable mast for use in a twisting block casting operation according to claim 3, wherein the cross beam (1) is provided with two sets of roller assemblies (12); the roller assembly (12) can move along the length direction of the cross beam (1); the hanging rings (11) are respectively arranged at the bottoms of the corresponding roller assemblies (12).
5. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, wherein the castor (3) is a castor.
6. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, wherein the castor (3) comprises braking means.
7. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, wherein the load carrying capacity of a single set of chain blocks (4) is greater than or equal to three tons.
8. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, wherein the chain block (4) is detachably connected to the cross beam (1).
9. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, wherein the vertical support (2) is a tripod; the bottom edge of the tripod is far away from the cross beam (1).
10. A movable mast for use in a turning block casting operation according to any one of claims 1 to 4, characterised in that a diagonal brace (21) is provided between the vertical support (2) and the cross beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844095.6U CN220376148U (en) | 2023-07-13 | 2023-07-13 | Movable door frame for turning king character block pouring operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844095.6U CN220376148U (en) | 2023-07-13 | 2023-07-13 | Movable door frame for turning king character block pouring operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376148U true CN220376148U (en) | 2024-01-23 |
Family
ID=89559454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844095.6U Active CN220376148U (en) | 2023-07-13 | 2023-07-13 | Movable door frame for turning king character block pouring operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376148U (en) |
-
2023
- 2023-07-13 CN CN202321844095.6U patent/CN220376148U/en active Active
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