CN210480668U - Device for integrally transporting tensioning equipment in box chamber - Google Patents
Device for integrally transporting tensioning equipment in box chamber Download PDFInfo
- Publication number
- CN210480668U CN210480668U CN201921508590.3U CN201921508590U CN210480668U CN 210480668 U CN210480668 U CN 210480668U CN 201921508590 U CN201921508590 U CN 201921508590U CN 210480668 U CN210480668 U CN 210480668U
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- main arm
- arm
- supporting arm
- steel pipe
- lifting mechanism
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- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 230000003028 elevating effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model relates to a device that is used for whole transportation of indoor tensile equipment of case, including bed frame, elevating system, main arm and support arm, install the support arm on the bed frame, the articulated main arm in top of this support arm, the elevating system is installed to the lower part of support arm, and this elevating system's top is together articulated with the main arm, the cantilever end installation couple of main arm, this elevating system drive main arm are rotatory, a plurality of wheels that make whole device remove are installed to the bottom of bed frame. The device consists of a base frame, a jack and a main arm, wherein the jack drives the main arm to act to realize the purpose of hoisting the tensioning tool, so that the tensioning tool can be prevented from falling off in the process of reverse transportation, and the construction safety is ensured. The utility model discloses simple structure, design are ingenious, easily draw materials, the preparation is convenient, thereby reduce the stretch-draw instrument time of freight raising in finite space, can accomplish the transport operation alone, and labour saving and time saving has realized high-efficient, quick, accomplish cast-in-place roof beam stretch-draw construction safely.
Description
Technical Field
The utility model belongs to the building field relates to the indoor stretch-draw construction of cast-in-place roof beam case of prestressing force, especially a device that is used for the whole transportation of the indoor tensile equipment of case.
Background
With the development of times, the foundation construction of China has been rapidly developed, one-seat ultra-long super-large bridges (Hongzhu Macao bridge, Hangzhou Bay cross-sea bridge and the like) are rapidly built, and the bridge technology is mature in the field of building of China. The prestressed bridge can save materials and reduce the material cost of the bridge; the connection of the concrete structure can be safe and reliable; the self-weight and the building height can be reduced, and the durability is greatly improved due to the adoption of high-quality materials and the elimination of cracks caused by live load. But the construction process is more complicated, and the tension quality control is higher.
The jack is carried mainly to the manual work in the indoor tensile work progress of case and is carried to people's drill way and adopt the form of "steelframe + chain block" to transport again, and 300t crosses the jack and weighs about 350kg, and the efficiency of wasting time and energy construction is lower in the construction, especially in the case indoor, and the construction space is limited, and highly restricted, and personnel stand inconveniently, and the jack needs 3-4 people to lift the fortune more than heavy, and the transportation wastes time and energy. When the stability of the manhole steel frame is poor, the jack can fall off, and casualties of construction personnel can be caused.
Therefore, it is urgently needed to develop a device for transporting the whole tensioning equipment in the box room so as to ensure that the pouring and transporting work of the tensioning equipment of the cast-in-place beam in the box room can be completed safely and efficiently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a device that is used for the whole transportation of the indoor stretch-draw equipment of case, thereby the device easily jack is had bad luck (especially to narrow and small space) improves the jack of cast-in-place roof beam stretch-draw efficiency and has bad luck equipment.
The scheme of the utility model is realized like this:
the utility model provides a device that is used for whole transportation of indoor stretch-draw equipment of case, includes bed frame, elevating system, main arm and support arm, install the support arm on the bed frame, the articulated main arm in top of this support arm, elevating system is installed to the lower part of support arm, and this elevating system's top is together articulated with the main arm, the cantilever end installation couple of main arm, this elevating system drive main arm is rotatory, a plurality of wheels that make whole device remove are installed to the bottom of bed frame.
And the base frame comprises a first steel pipe and a second steel pipe, wherein the second steel pipes are respectively installed at two ends of the first steel pipe in an inclined mode, a reinforcing pipe is installed between the two second steel pipes, universal wheels are respectively installed at two ends of the bottom of the first steel pipe, and directional wheels are respectively installed at the ends of the two second steel pipes.
Moreover, the first steel pipe and the second steel pipe are steel pipes with the diameter of 10cm and the wall thickness of 2 cm; the supporting arm and the main arm are made of steel pipes with the diameter of 8cm and the wall thickness of 2 cm.
Moreover, the connecting structure of the supporting arm and the main arm is that,
the top of the supporting arm is fixedly provided with a base plate, the top of the base plate is fixedly provided with a shaft seat, the shaft seat is hinged with a hinge shaft, and the bottom of the main arm is fixedly provided with a hinge shaft connecting plate used for connecting the hinge shaft.
And the lifting mechanism is a jack or a hydraulic cylinder.
A pair of first pull rods which are obliquely arranged are tied between the top of the supporting arm and the second steel pipe; and the top of the main arm is connected with a pair of second pull rods in a pulling mode.
And the first pull rod and the second pull rod are made of steel bar materials.
The utility model has the advantages that:
1. the device consists of a base frame, a jack and a main arm, the jack drives the main arm to act to realize the purpose of hoisting the tensioning tool, the manufacture is simple, the operation is convenient, the tensioning tool can be prevented from falling off in the reverse transportation process, and the construction safety is ensured.
2. After the tensioning tool is moved to the formulated place by the device, the mounting height of the tensioning tool can be adjusted through the main arm, and manpower in the secondary mounting process of the tensioning tool can be effectively saved.
3. The utility model has the advantages of simple structure and scientific and reasonable design, the design is ingenious, easily draws materials, makes conveniently, thereby reduces stretch-draw instrument time of freight raise the efficiency in finite space, can accomplish the transport operation alone, and labour saving and time saving has realized high-efficient, quick, accomplish cast-in-place roof beam stretch-draw construction safely.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged view of a portion I of fig. 2.
Reference numerals:
1-main arm, 2-connecting plate, 3-hook, 4-lifting mechanism, 5-directional wheel, 6-second steel pipe, 7-universal wheel, 8-first steel pipe, 9-reinforced pipe, 10-supporting arm, 11-first pull rod, 12-second pull rod, 2A-hinge shaft, 13-hinge shaft connecting plate, 14-shaft seat and 15-base plate.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
A device for overall transportation of tensioning equipment in a box chamber is shown in figures 1 and 2 and comprises a base frame, a lifting mechanism 4, a main arm 1 and a supporting arm 10, wherein the base frame is provided with the supporting arm 10, the top of the supporting arm 10 is transversely hinged with the main arm 1 through a hinge shaft A, the lifting mechanism 4 is arranged on the lower portion of the supporting arm 10, the bottom of the lifting mechanism 4 is connected with the supporting arm 10 through screws, the top of the lifting mechanism 4 is hinged with the main arm 1, a hook 3 is arranged at the cantilever end of the main arm 1, the lifting mechanism 4 drives the main arm 1 to rotate around the hinge shaft A, and a plurality of wheels which enable the whole device to move are arranged at the bottom of the base frame.
In this embodiment, the base frame includes first steel pipe 8 and second steel pipe 6, second steel pipe 6 is installed in the slope respectively at the both ends of first steel pipe 8, installs reinforcing pipe 9 between two second steel pipes 6, universal wheel 7 is installed respectively at the bottom both ends of first steel pipe 8, and directive wheel 5 is installed respectively to the tip of two second steel pipes 6, conveniently transports. The first steel pipe 8 and the second steel pipe 6 are steel pipes with the diameter of 10cm and the wall thickness of 2 cm; the supporting arm 10 and the main arm 1 are made of steel pipes with the diameter of 8cm and the wall thickness of 2cm, and bending resistance of the steel pipes is guaranteed.
The connecting structure of the supporting arm 10 and the main arm 1 is as follows:
the top of the supporting arm 10 is fixedly provided with a base plate 15, the top of the base plate 15 is welded with a shaft seat 14, the shaft seat 14 is hinged with a hinge shaft A, and the bottom of the main arm 1 is fixedly provided with a hinge shaft connecting plate 13 for connecting the hinge shaft A.
The lifting mechanism is a jack or a hydraulic cylinder, the figure of the embodiment is the jack, a cylinder body of the jack is connected with the supporting arm 10, and a jacking of the jack is hinged with the main arm 1 through the connecting plate 2.
In order to improve the strength and enhance the stability of the whole structure, a pair of first pull rods 11 which are obliquely arranged are tied between the top of the supporting arm 10 and the second steel pipe 6; the top of the main arm 1 is tied with a pair of second pull rods 12, and the second pull rods 12 prevent the main arm from deforming under stress. The first pull rod 11 and the second pull rod 12 are made of steel bar materials, and are easy to obtain and low in cost.
This device simple structure, volume are less, are suitable for the fortune of the indoor jack of case, and then provide the efficiency of construction.
The utility model discloses a use method does:
1. driving a lifting mechanism to incline a main arm downwards, and then hoisting a tensioning penetrating jack;
2. then, the main arm is inclined upwards, and the tensioning penetrating jack is separated from the ground to start transportation;
3. the operator holds the first pull rod and moves the first pull rod to a predetermined position in the cabinet.
4. When the tensioning through jack is moved to a specified position, the mounting height of the tensioning through jack is adjusted through the main arm of the device, and the tensioning through jack is mounted in place again.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.
Claims (7)
1. The utility model provides a device that is used for whole transportation of box indoor stretch-draw equipment which characterized in that: the lifting device comprises a base frame, a lifting mechanism, a main arm and a supporting arm, wherein the supporting arm is installed on the base frame, the top of the supporting arm is hinged with the main arm, the lifting mechanism is installed on the lower portion of the supporting arm, the top of the lifting mechanism is hinged with the main arm, a hook is installed at the cantilever end of the main arm, the lifting mechanism drives the main arm to rotate, and a plurality of wheels which enable the whole device to move are installed at the bottom of the base frame.
2. The apparatus for the integral transportation of tensioning equipment in a box house according to claim 1, characterized in that: the base frame comprises a first steel pipe and second steel pipes, wherein the second steel pipes are obliquely arranged at two ends of the first steel pipe respectively, a reinforcing pipe is arranged between the two second steel pipes, universal wheels are arranged at two ends of the bottom of the first steel pipe respectively, and directional wheels are arranged at ends of the two second steel pipes respectively.
3. The device for the integral transportation of the tension equipment in the box chamber as claimed in claim 2, wherein: the first steel pipe and the second steel pipe are steel pipes with the diameter of 10cm and the wall thickness of 2 cm; the supporting arm and the main arm are made of steel pipes with the diameter of 8cm and the wall thickness of 2 cm.
4. The apparatus for the integral transportation of an indoor stretching device of claim 1 or 2, wherein: the connecting structure of the supporting arm and the main arm is that,
the top of the supporting arm is fixedly provided with a base plate, the top of the base plate is fixedly provided with a shaft seat, the shaft seat is hinged with a hinge shaft, and the bottom of the main arm is fixedly provided with a hinge shaft connecting plate used for connecting the hinge shaft.
5. The apparatus for the integral transportation of an indoor stretching device of claim 1 or 2, wherein: the lifting mechanism is a jack or a hydraulic cylinder.
6. The apparatus for the integral transportation of an indoor stretching device of claim 1 or 2, wherein: a pair of first pull rods which are obliquely arranged are tied between the top of the supporting arm and the second steel pipe; and the top of the main arm is connected with a pair of second pull rods in a pulling mode.
7. The apparatus for the integral transportation of tensioning devices in a box house according to claim 6, characterized in that: the first pull rod and the second pull rod are both made of steel bar materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508590.3U CN210480668U (en) | 2019-09-09 | 2019-09-09 | Device for integrally transporting tensioning equipment in box chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508590.3U CN210480668U (en) | 2019-09-09 | 2019-09-09 | Device for integrally transporting tensioning equipment in box chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210480668U true CN210480668U (en) | 2020-05-08 |
Family
ID=70541410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508590.3U Expired - Fee Related CN210480668U (en) | 2019-09-09 | 2019-09-09 | Device for integrally transporting tensioning equipment in box chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210480668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116143015A (en) * | 2023-04-17 | 2023-05-23 | 四川航泰航空装备有限公司 | Ox head machine wheel jack and use method thereof |
-
2019
- 2019-09-09 CN CN201921508590.3U patent/CN210480668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116143015A (en) * | 2023-04-17 | 2023-05-23 | 四川航泰航空装备有限公司 | Ox head machine wheel jack and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20200909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |