CN211732713U - Portable pole material transfer device - Google Patents
Portable pole material transfer device Download PDFInfo
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- CN211732713U CN211732713U CN202020115259.1U CN202020115259U CN211732713U CN 211732713 U CN211732713 U CN 211732713U CN 202020115259 U CN202020115259 U CN 202020115259U CN 211732713 U CN211732713 U CN 211732713U
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- rod
- transfer device
- pole material
- splint
- clamping
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Abstract
The utility model discloses a portable pole material transmission device, include the extension rod, be used for two splint of centre gripping pole material and be used for with two splint swing joint in two connecting rods of extension rod, two the connecting rod pin joint respectively in two relative tip of splint, and two the one end of connecting rod extends two splint and with the first end pin joint of extension rod. The utility model discloses a pin joint of connecting rod and splint and the pin joint of connecting rod and extension rod make the distance between two splint can freely adjust, and the self gravity of combination pole material is realized pressing from both sides the nimble clamp of different cross-sectional dimension pole material and is got and the transmission, in addition, makes transmission device flexible, folding to deposit, carry and have enough to meet the need the use.
Description
Technical Field
The utility model relates to a construction field specifically is portable pole material transmission device of transmission pole material about job site supplies.
Background
In the building construction process, the use amount of the rod materials (such as steel pipes, laths and the like) is large, high-frequency transmission and transportation are often needed, particularly up-and-down transmission at different heights, but due to the fact that the construction site is complex, the conditions that the transmission height is too high, a human body is not convenient to directly contact the rod materials or a tower crane cannot reach exist often, and for the conditions, the rod materials are very difficult to transmit and transport quickly and conveniently.
In view of the above situation, the conventional method for transferring the rod material up and down mainly comprises the following steps:
the traditional method 1: the manpower is transferred by climbing through an external scaffold and the like. However, the method has great potential safety hazard due to the fact that the scaffold needs to be manually lifted up and down, the transfer process is slow, and a large amount of manpower is consumed.
The traditional method 2: and carrying out long-distance transportation by using a tower crane or a construction elevator. However, this method is more suitable for the transfer and transport of large quantities of bars, takes relatively much time for the transfer and transport of small quantities of bars, and requires mechanical coordination with other work operations.
In summary, the traditional method is not flexible enough in the up-and-down transfer process of the rod material and is difficult to ensure high efficiency, rapidness and economy.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a portable pole material transfer device, through the pin joint of connecting rod and splint and the pin joint of connecting rod and extension rod, make the distance between two splint freely adjust, the self gravity that combines the pole material realizes pressing from both sides the nimble clamp of different cross sectional dimension pole material and get and the transmission, in addition, makes transfer device flexible, folding to deposit, carry and have enough to meet the need the use.
The utility model discloses the technical scheme who adopts does: a portable pole material transfer device comprises an extension pole, two clamping plates for clamping a pole material and two connecting rods for movably connecting the two clamping plates to the extension pole, wherein the two connecting rods are respectively pivoted at two opposite end parts of the two clamping plates, and one ends of the two connecting rods extend out of the two clamping plates and are pivoted with a first end part of the extension pole.
The utility model discloses portable pole material transfer device's further improvement lies in, two splint are parallel relative setting.
Through the structure, the two clamping plates can provide a clamping surface with the largest area, and simultaneously, the stress of the clamped rod materials is balanced.
The utility model discloses portable pole material transfer device's further improvement lies in, two the relative centre gripping face of splint forms the wave face.
The utility model discloses portable pole material transfer device's further improvement lies in, two the relative centre gripping face of splint forms elasticity friction surface.
The clamping surface is set to be a wavy surface or an elastic friction surface, so that the static friction force of the clamping surface can be increased, and the clamping of the rod is more stable and firm.
The utility model discloses portable pole material transfer device's further improvement lies in, the second end of extension rod is fixed with the handle.
Through the setting of handle, the operating personnel of being convenient for grips, makes the transfer rod material more convenient.
The utility model discloses portable pole material transfer device's further improvement lies in, the handle perpendicular to the extension rod.
The utility model discloses portable pole material transfer device's further improvement lies in, the handle is located on the extension rod with two one side that the deformation skeleton splint are relative.
The direction and the position of the handle are limited, so that the transmission device is symmetrical in structure and balanced in stress, the control of an operator is facilitated, and the safety factor is improved.
Adopt above-mentioned technical scheme, make the utility model discloses the technological effect who has:
1. the distance between the two clamping plates can be freely adjusted through the pin joint of the connecting rod and the clamping plates and the pin joint of the connecting rod and the extension rod, the flexible clamping and the transmission of the rod materials with different section sizes are realized by combining the self gravity of the rod materials, and in addition, the transmission device can be deformed and folded so as to be convenient for storage, carrying and turnover use;
2. the relative positions of the two clamping plates and the clamping surfaces are limited, so that the clamping area and the static friction force are increased, the pole is ensured to be stressed evenly, and the pole can be stably clamped without falling;
3. through the setting of handle, the operating personnel of being convenient for grips, makes the transmission rod material more convenient, further through the injecing to the direction and the position of handle for transmission device structural symmetry, atress are balanced, and operating personnel's control is easily improved factor of safety.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of the portable pole material transfer device of the present invention;
FIG. 2 is a schematic side view of the portable pole transfer device of the present invention;
fig. 3 is a schematic view of the portable pole material transferring device of the present invention in a use state.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
In the building construction process, the rods are required to be transferred and transported up and down, and the traditional method is not flexible enough in the up-and-down transfer process of the rods and is difficult to ensure high efficiency, rapidness and conservation. Along with the green theory of environmental protection constantly deepens into construction enterprise, green, energy-conservation, environmental protection construction become the theme for engineering construction, the utility model discloses the purpose of green, energy-conservation, environmental protection provides a portable pole material transfer device, can assist constructor more swiftly, the efficient transmits and transports various cross sectional dimension's pole material, this transfer device flexible, folding, does benefit to and deposits, carries and the turnover uses, simple manufacture, convenient operation practices thrift manpower and materials.
The portable pole material transfer device of the present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, an embodiment of the present invention provides a portable pole material transferring device, including an extension rod 20, two clamping plates 10 for clamping a pole material 50 and two connecting rods 30 for movably connecting the two clamping plates 10 to the extension rod 20, wherein the two connecting rods 30 are respectively pivoted to two opposite ends of the two clamping plates 10, and one end of the two connecting rods extends out of the two clamping plates 10 and is pivoted to a first end of the extension rod 20.
In this embodiment, the two clamping plates 10 are oppositely disposed in parallel, wherein two ends of one clamping plate 10 are respectively pivoted with the first ends of the two connecting rods 30 through a rotating shaft, and two ends of the other clamping plate 10 are respectively pivoted with the middle parts of the two connecting rods 30 through a rotating shaft; the second ends of the two connecting rods 30 are pivoted with the first end of the extension rod 20 through a rotating shaft; through the pivot joint mode of the rotating shaft, the two clamping plates 10 can move along with the rotation of the two connecting rods 30 and are always kept in a parallel state, so that the clamping force of the two clamping plates 10 on the rod 50 is stable, and the rod 50 is prevented from being damaged or falling due to unstable stress. In the present embodiment, it is preferable that the two clamp plates 10, the extension rod 20, and the two connecting rods 30 are cut from a square steel pipe having a side length of 20mm, and the lengths of the clamp plates 10, the extension rod 20, and the connecting rods 30 are determined comprehensively according to the size of the rod 50 to be transferred and the transfer height.
In a preferred embodiment, in order to make the clamping of the rod 50 more firm, the clamping surfaces 11 of the two clamping plates 10 are ground into wavy surfaces by an angle grinder, so as to increase the contact friction force between the clamping surfaces 11 and the rod 50; of course, other ways may be adopted to increase the contact friction between the clamping surface 11 and the rod 50, for example, the thickness of the clamping plate 10 (i.e. the side length of the square steel tube) may be increased to increase the contact area between the clamping plate 10 and the rod 50, so as to make the clamping more firm; the surface of the clamping surface 11 may be provided with an elastic rubber layer so that the clamping surface 11 is formed as an elastic friction surface, and on the one hand, the surface of the clamping surface 11 is made rougher to increase the friction coefficient, and on the other hand, the contact friction force with the rod 50 is increased by the elastic pressing force. In any case, the purpose of this is to make the grip on the bar 50 more stable.
In a preferred embodiment, a handle 40 is attached to a second end of the extension rod 20 (i.e., the end away from the connecting rod 30) to facilitate grasping by an operator, thereby facilitating the transfer of the rod 50.
In this embodiment, extension rod 20 is formed by the cutting of a diameter for 30 mm's round steel tube, adopts the round steel tube as handle 40, makes to grip more comfortablely, in order to further increase the comfort level, can be in handle 40 surface parcel gum cover, and in addition, extension rod 20's length is confirmed according to actual demand, and its length of this embodiment preferred is 200 mm.
Further, the handle 40 is preferably vertically fixed at the second end of the extension rod 20 through a bolt in the embodiment, and the handle 40 is located at the side of the extension rod 20 opposite to the two clamping plates 10, so that the structure of the transmission device is symmetrical, and when the rod material 50 is transmitted and transported, the stress of the whole device is balanced, the control of an operator is easy, and the safety factor is improved.
As shown in fig. 3, taking the upward rod 50 as an example, when using the portable rod transferring device of the present invention, the method specifically includes the following steps:
rotating the two connecting rods 30 to make the two clamping plates 10 perpendicular to each other (at this time, the distance between the two clamping plates 10 is the largest), and then clamping the rod 50 from the lower side between the two clamping plates 10;
the transfer device is arranged on the handle 40 and the clamping plate 10, and then the two connecting rods 30 are pushed downwards along the length direction of the clamping plate 10, so that the distance between the two clamping plates 10 is gradually reduced until the two clamping surfaces 11 respectively abut against the surfaces of the rod materials 50;
the handle 40 is held and the transfer device clamped with the bar 50 is lifted upwards, and the two clamping plates 10 are kept in a tightly meshed state with the bar 50 in the whole lifting process according to the self gravity action of the bar 50;
after the rod 50 is lifted to the designated height position, the receiving person at the designated height position pushes the two connecting rods 30 upward, so that the distance between the two clamping plates 10 is gradually increased, and the rod 50 is taken down to complete the transfer.
Through the utility model discloses a transmission device has solved the problem that can't realize the pole material transmission from top to bottom when high too high, the human direct contact pole material of not being convenient for or the tower crane can't touch, assists the more swift efficient of operating personnel to carry out the transmission and the transportation of pole material, has improved work efficiency, has practiced thrift manpower, material resources.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (7)
1. A portable rod material transfer device is characterized by comprising an extension rod, two clamping plates for clamping a rod material and two connecting rods for movably connecting the two clamping plates to the extension rod, wherein the two connecting rods are respectively pivoted at two opposite end parts of the two clamping plates, and one ends of the two connecting rods extend out of the two clamping plates and are pivoted with a first end part of the extension rod.
2. The portable pole transfer device of claim 1, wherein said jaws are disposed in parallel opposition to each other.
3. The portable pole transfer device of claim 1, wherein the opposing clamping surfaces of the two clamping plates are formed as undulating surfaces.
4. The portable pole transfer device of claim 1, wherein the opposing clamping surfaces of the clamping plates are formed as elastic friction surfaces.
5. The portable pole material transfer device of claim 1, wherein a handle is secured to the second end of the extension pole.
6. The portable pole transfer device of claim 5, wherein said handle is perpendicular to said elongated pole.
7. The portable pole transfer device of claim 6, wherein said handle is located on the opposite side of said extension pole from said cleats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115259.1U CN211732713U (en) | 2020-01-17 | 2020-01-17 | Portable pole material transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115259.1U CN211732713U (en) | 2020-01-17 | 2020-01-17 | Portable pole material transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211732713U true CN211732713U (en) | 2020-10-23 |
Family
ID=72879802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020115259.1U Active CN211732713U (en) | 2020-01-17 | 2020-01-17 | Portable pole material transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211732713U (en) |
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2020
- 2020-01-17 CN CN202020115259.1U patent/CN211732713U/en active Active
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