CN211283415U - Elastic supporting block hoisting tool - Google Patents
Elastic supporting block hoisting tool Download PDFInfo
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- CN211283415U CN211283415U CN201922000847.0U CN201922000847U CN211283415U CN 211283415 U CN211283415 U CN 211283415U CN 201922000847 U CN201922000847 U CN 201922000847U CN 211283415 U CN211283415 U CN 211283415U
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- elastic support
- support piece
- clamping groove
- tool
- supporting block
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Abstract
An elastic supporting block hoisting tool. Which comprises a shoulder pole beam, angle steel, a snap ring, a chain and a clamping groove device. Compared with the prior art, the utility model provides an elastic support piece lifting device's beneficial effect is: can not only hang polylith elastic support piece simultaneously rapidly, the interval between the accessible angle steel control elastic support piece prevents effectively that the elastic support piece from because of rocking too big impact collision appears, and then causes the damaged risk of elastic support piece, has ensured the quality of elastic support piece. In addition, the operation is quite simple, the safety is high, the number of constructors and the labor intensity are greatly reduced, the construction speed can be increased, the construction cost can be reduced, and in addition, the tool is extremely low in cost due to the fact that the structure of the tool is quite simple.
Description
Technical Field
The utility model belongs to the technical field of railway construction equipment, especially, relate to an elastic support piece lifting device.
Background
At present, with the rapid development of national economy, the foundation construction of railways of various grades is developed in a large area, the rail engineering of various structural forms is produced at present, and railways using elastic support block type ballastless track beds are also in the endlessly.
The construction precision of the elastic supporting block type ballastless track bed is high, the number of the used elastic supporting blocks is large, the hoisting is relatively complex, relatively more manpower and material resources are consumed by adopting the traditional hoisting method, the construction cost is relatively high, and the speed is low; in addition, because the volume is relatively small and the hoisting is unsafe, the method cannot meet the requirement of construction progress under the conditions of huge engineering quantity and short construction period.
In order to ensure the hoisting safety of the elastic supporting block and the construction period more quickly and better, a special hoisting tool for the elastic supporting block is adopted, the hoisting work of the elastic supporting block is completed quickly and safely, and the working efficiency is greatly improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, an object of the present invention is to provide an elastic support block hoisting tool which has a simple structure and is fast and convenient to operate and can ensure the quality of the elastic support block.
In order to achieve the above purpose, the utility model provides an elastic supporting block hoisting tool, which comprises a carrying pole beam, angle steel, a snap ring, a chain and a clamping groove device; wherein, the horizontal planes on the angle steels are fixed on the bottom surface of the shoulder pole beam in a parallel mode, and two side parts of the vertical plane are respectively provided with a mounting hole; the upper part and the lower part of each clamping ring are simultaneously inserted into a mounting hole on any angle steel and an upper end chain ring of a chain; the clamping groove device is an inverted T-shaped structure formed by a vertical plate and a horizontal plate, two side parts of the vertical plate on each clamping groove device are respectively connected with lower end chain rings of two chains connected to the same angle steel, and one end edge of the horizontal plate on each clamping groove device is provided with a round steel.
The shoulder pole beam is made of 20b I-steel.
The length of the clamping groove device is 35 cm-40 cm, and the bottom width is 3.5 cm-4.5 mm.
The distance between adjacent angle steels on the shoulder pole beam is 35 cm.
The diameter of the round steel is 8 mm.
Compared with the prior art, the utility model provides an elastic support piece lifting device's beneficial effect is: can not only hang polylith elastic support piece simultaneously rapidly, the interval between the accessible angle steel control elastic support piece prevents effectively that the elastic support piece from because of rocking too big impact collision appears, and then causes the damaged risk of elastic support piece, has ensured the quality of elastic support piece. In addition, the operation is quite simple, the safety is high, the number of constructors and the labor intensity are greatly reduced, the construction speed can be increased, the construction cost can be reduced, and in addition, the tool is extremely low in cost due to the fact that the structure of the tool is quite simple.
Drawings
Fig. 1 is a front schematic view of an elastic support block hoisting tool provided by the present invention;
fig. 2 is a schematic side view of the hoisting tool for elastic supporting blocks provided by the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the hoisting tool for elastic supporting blocks provided by the present invention comprises a carrying pole beam 1, angle steel 2, a snap ring 3, a chain 4 and a slot device 5; wherein, the horizontal planes of the angle steels 2 are fixed on the bottom surface of the shoulder pole beam 1 in a parallel way, and two side parts of the vertical plane are respectively provided with a mounting hole; the upper part and the lower part of each clamping ring 3 are simultaneously inserted into a mounting hole on any angle steel 2 and an upper end chain ring of a chain 4; the clamping groove devices 5 are of inverted T-shaped structures formed by vertical plates and horizontal plates, the two side parts of each vertical plate on each clamping groove device 5 are respectively connected with lower end chain rings of two chains 4 connected to the same angle steel 2, and one end edge of each horizontal plate on each clamping groove device 5 is provided with a round steel 6.
The carrying pole beam 1 is made of 20b I-steel.
The length of the clamping groove device 5 is 35 cm-40 cm, and the bottom width is 3.5 cm-4.5 mm.
The distance between the adjacent angle steels 2 on the shoulder pole beam 1 is 35 cm.
The diameter of the round steel 6 is 8 mm.
The use method of the hoisting tool for the elastic supporting block provided by the utility model is explained as follows:
at first utilize hoisting accessory to transport this elastic support piece lifting tool to near the elastic support piece through shoulder pole roof beam 1 by the constructor, then penetrate two pre-buried iron bases on an elastic support piece respectively from the one end of keeping away from round steel 6 adjacent one side of vertical plate on two adjacent draw-in groove devices 5, round steel 6 of setting horizontal plate other end edge can prevent effectively that draw-in groove device 5 from breaking away from the pre-buried iron base of elastic support piece, wait that all elastic support pieces finish to connect to lift by crane, can mention elastic support piece rapidly and move to the mounted position.
The above is the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. An elastic supporting block hoisting tool is characterized in that: the elastic supporting block hoisting tool comprises a carrying pole beam (1), angle steel (2), a clamping ring (3), a chain (4) and a clamping groove device (5); wherein, the horizontal planes of the angle steels (2) are fixed on the bottom surface of the shoulder pole beam (1) in a parallel way, and two side parts of the vertical plane are respectively provided with a mounting hole; the upper part and the lower part of each clamping ring (3) are simultaneously inserted into a mounting hole on any angle steel (2) and an upper end chain ring of a chain (4); the clamping groove devices (5) are of inverted T-shaped structures formed by vertical plates and horizontal plates, the two side parts of each vertical plate on each clamping groove device (5) are respectively connected with lower end chain rings of two chains (4) connected to the same angle steel (2), and one end edge of each horizontal plate on each clamping groove device (5) is provided with a round steel (6).
2. The resilient support block lifting tool of claim 1, wherein: the carrying pole beam (1) is made of 20b I-steel.
3. The resilient support block lifting tool of claim 1, wherein: the length of the clamping groove device (5) is 35 cm-40 cm, and the bottom width is 3.5 cm-4.5 mm.
4. The resilient support block lifting tool of claim 1, wherein: the distance between adjacent angle steels (2) on the shoulder pole beam (1) is 35 cm.
5. The resilient support block lifting tool of claim 1, wherein: the diameter of the round steel (6) is 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000847.0U CN211283415U (en) | 2019-11-19 | 2019-11-19 | Elastic supporting block hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000847.0U CN211283415U (en) | 2019-11-19 | 2019-11-19 | Elastic supporting block hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283415U true CN211283415U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000847.0U Active CN211283415U (en) | 2019-11-19 | 2019-11-19 | Elastic supporting block hoisting tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN211283415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890547A (en) * | 2020-07-27 | 2020-11-06 | 中铁六局集团太原铁路建设有限公司 | Manufacturing process of elastic supporting block capable of being rapidly stripped |
-
2019
- 2019-11-19 CN CN201922000847.0U patent/CN211283415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890547A (en) * | 2020-07-27 | 2020-11-06 | 中铁六局集团太原铁路建设有限公司 | Manufacturing process of elastic supporting block capable of being rapidly stripped |
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