Device applied to road edge stone carrying

Abstract

The utility model provides a device applied to road edge stone carrying, which belongs to the field of carrying devices and comprises two groups of clamping arms, the two groups of clamping arms are movably mounted in a scissor manner through long bolt components, a switching arm is rotatably mounted at the top of each clamping arm, the middle of each switching arm is connected with the corresponding clamping arm, and the switching arms are connected with the clamping arms through long bolt components. And a handheld handle and a hoisting shaft are arranged at the two ends of the conversion arm respectively. According to the utility model, the switching arm is designed, the middle part of the switching arm is rotatably mounted with the end part of the clamping arm, and the two ends of the switching arm are respectively provided with the handheld handle and the hoisting shaft, so that a user can control the handheld handle to carry road edge stones in a short distance in a field, and the hoisting shaft is arranged at a distance far away from the field. And a crane in a field can be matched with a steel wire rope to be connected to the hoisting shaft, so that the road edge stone carrying device has multiple purposes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of carrying device, concretely is a device for curbstone carrying. BACKGROUND

[0002] The transportation work of curbstone is generally transported by forklift as a whole, and then manually carried by workers for a short distance. When installing curbstone in this way, the workers will always drop the curbstone during the manual carrying process due to the heavy weight and smooth surface of the curbstone, which not only makes the construction more troublesome and consumes more manpower, but also has a great safety hazard. Therefore, a curbstone carrying device is needed.

[0003] The traditional curbstone carrying device is designed to be suitable for manual carrying (double lifting) or small car hoisting. In actual use, workers will choose to use a small car according to the actual carrying distance, so two or more sets of curbstone carrying devices are often prepared for standby, which results in more tools on site. Therefore, the utility model provides a curbstone carrying device with strong applicability. UTILITY MODEL CONTENT

[0004] In order to solve the problem that the traditional curbstone carrying device is designed to be suitable for manual carrying (double lifting) or small car hoisting, and workers will choose to use a small car according to the actual carrying distance in actual use, so two or more sets of curbstone carrying devices are often prepared for standby, which results in more tools on site, the utility model provides a curbstone carrying device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A curbstone carrying device, comprising a clamping arm, the clamping arm is provided with two groups, the two groups of clamping arms are installed in a scissor type through a long bolt assembly, a conversion arm is rotatably installed at the top of the clamping arm, the middle part of the conversion arm is connected with the clamping arm, and the two ends of the conversion arm are respectively provided with a hand-held handle and a lifting shaft.

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

[0008] The clamping arm comprises a clamping section and an arc section which are integrally arranged, a clamping plate assembly is installed on the inner side of the clamping section, and at least one first bolt hole is formed in the side surface of the arc section.

[0009] As a further description of the above technical scheme:

[0010] The clamping plate assembly comprises:

[0011] The inner side of the clamping section is provided with a first mounting hole, and one side of the movable block is rotatably installed at the inner side of the first mounting hole through a first bolt group;

[0012] The clamping plate is fixedly installed on the side of the movable block through a countersunk bolt, and the side of the clamping plate is provided as an anti-skid surface.

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

[0014] The clamping plate assembly further comprises a spring, a first end of the spring is fixedly connected with the inner side of the clamping section, and a second end of the spring is fixedly connected with the movable block.

[0015] As a further description of the above technical solution:

[0016] The conversion arm comprises:

[0017] The long plate member is provided with a hand-held handle and a hoisting shaft at two ends thereof, a second bolt hole is formed in the middle of the long plate member, a second mounting hole is formed in the top of the arc-shaped section, and the middle of the long plate member is rotatably installed with the second mounting hole through a second bolt group.

[0018] As a further description of the above technical solution:

[0019] The connecting portions of the two groups of clamping arms are both provided with a notch portion.

[0020] The utility model discloses the beneficial effects: the utility model discloses, through design conversion arm, rotatably installs the middle part of conversion arm with the end of clamping arm, and sets up hand-held handle and hoisting shaft at two ends of conversion arm respectively, when short -distance carrying road curb stone in the field (the place where forklift cannot enter), the user can manipulate hand-held handle and carry, and at some distance, can adopt the hoist of the field and cooperate the steel wire rope and be connected at hoisting shaft to realize the effect of multiple purposes of one road curb stone carrying device. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly show a device applied to road curb stone carrying, the following drawings are shown:

[0022] Figure 1 It is the perspective view of the utility model;

[0023] Figure 2 It is Figure 1 It is the local enlarged view of A in the middle;

[0024] Figure 3 It is the front view of the utility model;

[0025] Figure 4 It is the side view of the utility model;

[0026] Figure 5 is a top view of the utility model.

[0027] The reference signs in the drawings,

[0028] 1, clamping arm, 1a, notch part, 101, clamping section, 102, arc section, 103, first bolt hole, 2, clamping plate assembly, 201, first mounting port, 202, first bolt group, 203, movable block, 204, spring, 205, clamping plate, 3, conversion arm, 301, second mounting port, 302, long plate piece, 303, second bolt group, 304, second bolt hole, 305, handheld handle, 306, hoisting shaft, 4, long bolt assembly. DETAILED DESCRIPTION

[0029] Please refer to the attached Figures 1-5 , it shows a kind of device applied to road curb stone carrying provided in the application embodiment, including clamping arm 1, clamping arm 1 is provided with two groups, two groups of clamping arm 1 are installed by long bolt assembly 4 in scissor type, when the top of two groups of clamping arm 1 is stressed upwards and inwards, the bottom of two groups of clamping arm 1 is automatically driven to clamp road curb stone, the top of clamping arm 1 is rotatably installed with conversion arm 3, and the middle part of conversion arm 3 is connected with clamping arm 1, and the two ends of conversion arm 3 are respectively set as handheld handle 305 and hoisting shaft 306, as shown in Figure 1 , when hoisting shaft 306 is towards upwards, handheld handle 305 is located at the outside of clamping arm 1;On the contrary, when handheld handle 305 is towards upwards, hoisting shaft 306 is located at the inside of clamping arm 1.

[0030] When using, user can adopt carrying trolley to cooperate with steel wire rope to hoist hoisting shaft 306, hoisting shaft 306 moves upwards, so that the top of two groups of clamping arm 1 is stressed upwards and inwards, and the bottom of two groups of clamping arm 1 clamps road curb stone;User can also control handheld handle 305, one end of hoisting shaft 306 is abutted at the inside of clamping arm 1, to realize that conversion arm 3 and clamping arm 1 keep position fixed (when being lifted upwards), so that the device applied to road curb stone carrying has multiple use environments, solve the problem that traditional road curb stone carrying device is designed to be suitable for manual carrying (double-person lifting) or suitable for trolley hoisting, in actual use, worker will select to use trolley according to actual carrying distance, therefore, two groups of road curb stone carrying devices above are often used, cause the problem of more tools on site.

[0031] In an embodiment, the clamping arm 1 comprises an integral arrangement of a clamping section 101, an arc-shaped section 102, the arc-shaped section 102 being arched downward, the inner side of the clamping section 101 being provided with a clamping plate assembly 2, and at least one first bolt hole 103 being formed in the side of the arc-shaped section 102, for example, three groups of first bolt holes 10, according to the actual size of the curbstone, a long bolt assembly 4 is installed at the position corresponding to the first bolt hole 10, so that it can carry curbstones of different sizes.

[0032] In an embodiment, the clamping plate assembly 2 comprises a movable block 203, a clamping plate 205, and a spring 204.

[0033] The inner side of the clamping section 101 is provided with a first mounting port 201, one side of the movable block 203 is rotatably mounted on the inner side of the first mounting port 201 through a first bolt set 202, this mounting mode allows the movable block 203 to rotate at a small angle, and the clamping plate 205 is fixedly mounted on the side of the movable block 203 through a countersunk bolt, in use, the clamping plate 205 is parallel to the surface of the curbstone for clamping, the clamping surface is larger, and the clamping is more stable, the side of the clamping plate 205 is provided as an anti-skid surface, which can further improve the stability of the clamping of the clamping plate 205 and the surface of the curbstone.

[0034] In order to avoid the movable block 203 and the clamping plate 205 from being naturally forced to rotate downward, which is inconvenient for carrying operation (workers also need to stabilize the orientation of the movable block 203 and the clamping plate 205), a spring 204 is also designed, the first end of the spring 204 is fixedly connected to the inner side of the clamping section 101, the second end of the spring 204 is fixedly connected to the movable block 203, the spring 204 can be elastically stretched, which does not affect the small-angle rotation of the movable block 203, and the spring 204 can limit the angle of the movable block 203 when it is not forced.

[0035] In an embodiment, the conversion arm 3 comprises a long plate member 302 and a second bolt set 303.

[0036] The two ends of the long plate member 302 are respectively provided as a hand-held handle 305 and a hoisting shaft 306, the middle part of the long plate member 302 is provided with a second bolt hole 304, the top of the arc-shaped section 102 is provided with a second mounting port 301, and the middle part of the long plate member 302 is rotatably mounted with the second mounting port 301 through the second bolt set 303, the long plate member 302 can rotate relative to the top of the arc-shaped section 102, so that one end of the hand-held handle 305 or the hoisting shaft 306 faces upward for carrying; specifically, when the hoisting shaft 306 is located upward, a transfer trolley can be used for auxiliary carrying, and when the hand-held handle 305 is located upward, a user can manually lift it.

[0037] In an embodiment, the connecting part of the two groups of clamping arms 1 is provided with a notch part 1a, facilitating the installation of the two groups of clamping arms 1 in a scissor type structure.

[0038] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the present application cover any and all variations of the application that come within the scope of the claims and their equivalents. It is intended that the specification and examples be considered exemplary only, with the true scope and spirit of the application being indicated by the following claims.

[0039] It should be understood that any relative terms, such as "first" and "second", are used only to distinguish one entity or action from another, and do not necessarily require or imply any such actual relationship or order between such entities or actions. The present application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present application is limited only by the claims that follow.

Claims

1. A device for the handling of curbs, comprising clamping arms (1) provided in two groups, the clamping arms (1) of the two groups being mounted in a scissor-like manner movable by means of a long bolt assembly (4), characterized in that: The top of the clamping arm (1) is rotatably provided with a conversion arm (3), the middle of the conversion arm (3) is connected with the clamping arm (1), and the two ends of the conversion arm (3) are respectively provided with a hand-held handle (305) and a hoisting shaft (306).

2. The device for curbstone handling according to claim 1, wherein The clamping arm (1) comprises a clamping section (101) and an arc-shaped section (102) which are integrally arranged, the inner side of the clamping section (101) is provided with a clamping plate assembly (2), and the side of the arc-shaped section (102) is provided with at least one first bolt hole (103).

3. The apparatus for curbing handling according to claim 2, wherein The clamping plate assembly (2) comprises: A movable block (203), the inner side of the clamping section (101) is provided with a first mounting port (201), and one side of the movable block (203) is rotatably installed on the inner side of the first mounting port (201) through a first bolt group (202); A clamping plate (205), the clamping plate (205) is fixedly installed on the side of the movable block (203) through a countersunk bolt, and the side of the clamping plate (205) is provided with an anti-skid surface.

4. The apparatus for curbing handling according to claim 3, wherein The clamping plate assembly (2) further comprises a spring (204), the first end of the spring (204) is fixedly connected with the inner side of the clamping section (101), and the second end of the spring (204) is fixedly connected with the movable block (203).

5. The apparatus for curbing handling according to claim 2, wherein The conversion arm (3) comprises: A long plate member (302), the two ends of the long plate member (302) are respectively provided with a hand-held handle (305) and a hoisting shaft (306), the middle of the long plate member (302) is provided with a second bolt hole (304), the top of the arc-shaped section (102) is provided with a second mounting port (301), and the middle of the long plate member (302) is rotatably installed on the second mounting port (301) through a second bolt group (303).

6. The apparatus for curbing handling according to claim 5, wherein: The connecting portions of the two groups of clamping arms (1) are both provided with a notch portion (1a).

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