CN211619743U - Hanging and holding device for concrete pipe - Google Patents
Hanging and holding device for concrete pipe Download PDFInfo
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- CN211619743U CN211619743U CN201922381475.0U CN201922381475U CN211619743U CN 211619743 U CN211619743 U CN 211619743U CN 201922381475 U CN201922381475 U CN 201922381475U CN 211619743 U CN211619743 U CN 211619743U
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Abstract
The utility model discloses a concrete pipe hanging device, which is provided with a support rod, a first connecting rod, a second connecting rod, a first adjusting block, a first adjusting screw rod, a third connecting rod, a fourth connecting rod, a second adjusting block, a second adjusting screw rod, an inserted link, a first inserted pipe, a second inserted pipe, a first cross rod, a second cross rod, a first hook and a second hook, wherein when the first adjusting screw rod and the second adjusting screw rod are rotated, the first adjusting block moves relative to the first adjusting screw rod, the second adjusting block moves relative to the second adjusting screw rod, and during the movement of the first adjusting screw rod and the second adjusting screw rod, the first inserted link and the second inserted link are driven to move, thereby adjusting the distance between the first cross rod and the second cross rod, because the first hook and the second hook are respectively fixed on the first cross rod and the second cross rod, the distance between the first hook and the second hook can be realized, the hoisting device can meet the hoisting requirements of concrete pipes of different specifications.
Description
Technical Field
The utility model relates to a hang and hold the device, in particular to hang of concrete pipe holds device.
Background
Concrete pipes are mainly used for transporting fluids such as water, oil, gas and the like and can be classified into plain concrete pipes, ordinary reinforced concrete pipes, self-stressed reinforced concrete pipes, prestressed concrete pipes and the like. According to the different inner diameters of concrete pipes, the concrete pipes can be divided into small-diameter pipes (with the inner diameter below 400 mm), medium-diameter pipes (400-1400 mm) and large-diameter pipes (with the inner diameter above 1400 mm). The pressure pipe can be divided into low pressure pipe and pressure pipe according to the difference of the water pressure bearing capacity of the pipe, and the working pressure of the pressure pipe is generally 0.4, 0.6, 0.8, 1.0, 1.2 MPa and the like. Concrete pipes are classified into plain pipes, spigot-and-socket pipes, and tongue-and-groove pipes, depending on the type of pipe joint. The joint forms comprise a cement mortar smearing joint, a steel wire mesh cement mortar smearing joint, cement mortar socket joints, rubber ring socket joints and the like.
After the concrete pipe is manufactured, the concrete pipe needs to be moved to a warehouse or sold out of the warehouse, different concrete pipes are different in common size, different lifting appliances need to be used, and a device capable of being suitable for lifting concrete pipes of various models is lacked in the prior art.
In view of the above, the applicant of the present invention has made extensive studies to obtain a concrete pipe hanging device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is held in hanging of concrete pipe, its concrete pipe that can be applicable to multiple specification model hangs and holds hoist and mount.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a concrete pipe hanging device comprises a support rod, a first connecting rod, a second connecting rod, a first adjusting block, a first adjusting screw, a third connecting rod, a fourth connecting rod, a second adjusting block, a second adjusting screw, an inserting rod, a first inserting tube, a second inserting tube, a first cross rod, a second cross rod, a first hook and a second hook, wherein the support rod is provided with a hanging ring, the first adjusting block and the second adjusting block are respectively fixed at two ends of the support rod, one end of the first connecting rod is rotatably connected with the first adjusting block, one end of the second connecting rod is rotatably connected with the first adjusting block, one end of the third connecting rod is rotatably connected with the second adjusting block, one end of the fourth connecting rod is rotatably connected with the second adjusting block, two ends of the first cross rod are respectively rotatably connected with one end of the first connecting rod and one end of the third connecting rod, the two ends of the second cross rod are respectively rotatably connected with one end of the second connecting rod and one end of the fourth connecting rod, at least two first inserting pipes are horizontally fixed on the first cross rod, at least two second inserting pipes are horizontally fixed on the second cross rod, the first inserting pipes correspond to the second inserting pipes one by one, one inserting rod is arranged between each corresponding first inserting pipe and each corresponding second inserting pipe, the two ends of each inserting pipe are respectively inserted into the first inserting pipe and the second inserting pipe, the first adjusting block is provided with a first screw hole which penetrates through the first adjusting block from top to bottom, the first adjusting screw rod penetrates through the first screw hole and is matched with the first screw hole, the lower end of the first adjusting screw rod is rotatably connected with one inserting rod, the second adjusting block is provided with a second screw hole which penetrates through the second adjusting block from top to bottom, the second screw rod penetrates through the second screw hole and is matched with the second screw hole, the lower end of the first hook is rotatably connected with one inserted rod, a plurality of first hooks are arranged on the first cross rod, a plurality of second hooks are arranged on the second cross rod, and the first hooks and the second hooks are arranged in pairs in a one-to-one correspondence mode.
The improved clamping mechanism comprises a first connecting block, a first clamping piece, a second connecting block, a third clamping piece and a fourth clamping piece, wherein the first connecting block and the second connecting block are fixed on the inserted bar respectively, a vertical first through hole is formed in the first connecting block, the first clamping piece and the second clamping piece are fixed at the lower end of a first adjusting screw rod, the first adjusting wheel screw rod penetrates through the first through hole, the first clamping piece and the second clamping piece are clamped on the first connecting block, a second through hole is formed in the second connecting block, the third clamping piece and the fourth clamping piece are fixed at the lower end of the second adjusting screw rod, the second adjusting screw rod penetrates through the second through hole, and the third clamping piece and the fourth clamping piece are clamped on the second connecting block.
The improved structure of the rotary table is characterized by further comprising a first rotary table and a second rotary table, wherein a first handle is eccentrically arranged on the first rotary table, the first rotary table is fixed at the upper end of the first adjusting screw rod, a second handle is eccentrically arranged on the second rotary table, and the second rotary table is fixed at the upper end of the second adjusting screw rod.
In a further refinement, the number of the first cannula and the second cannula is set to six.
In a further improvement, the first hook comprises a first chain and a first hook body, the upper end of the first chain is connected with the first cross rod, the lower end of the first chain is connected with the first hook body, the second hook comprises a second chain and a second hook body, the upper end of the second chain is connected with the second cross rod, and the lower end of the second chain is connected with the second hook body.
Compared with the prior art, the utility model provides a device is held in hanging of concrete pipe, it is rotating first adjusting screw with during the second adjusting screw, first regulating block for first adjusting screw motion, the second regulating block for the second adjusting screw motion first adjusting screw with in the motion process of second adjusting screw, drive first inserted bar and second inserted bar motion, thereby adjust first horizontal pole with interval between the second horizontal pole, because first couple with the second couple is fixed in respectively first horizontal pole with on the second horizontal pole, so can realize first couple with interval between the second couple makes it can be applicable to the hoist and mount demand of the concrete pipe of different specifications.
Drawings
Fig. 1 is a schematic structural view of a hanging device for a concrete pipe of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the drawings
A support rod-1; a first connecting rod-2; a second connecting rod-3; a first adjusting block-4; a first screw hole-41; a first adjusting screw-5; a third connecting rod-6; a fourth connecting rod-7; a second regulating block-8; a second screw hole-81; a second adjusting screw-9; an inserted link-10; a first cannula-11; a second cannula-12; a first cross bar-13; a second cross bar-14; a first chain-151; a first hook body-152; a second chain-161; a second hook body-162; a hanging ring-17; a first connecting block-18; a second connecting block-19; a third clip piece-20; a fourth jaw-21; a first rotating disk-22; a first handle-23; a second rotating disk-24; a second handle-25.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
As shown in fig. 1 and 2, a concrete pipe hanging device comprises a support rod 1, a first connecting rod 2, a second connecting rod 3, a first adjusting block 4, a first adjusting screw 5, a third connecting rod 6, a fourth connecting rod 7, a second adjusting block 8, a second adjusting screw 9, an inserting rod 10, a first inserting tube 11, a second inserting tube 12, a first cross rod 13, a second cross rod 14, a first hook and a second hook, wherein the support rod 1 is provided with a hanging ring 17, the first adjusting block 4 and the second adjusting block 8 are respectively fixed at two ends of the support rod 1, one end of the first connecting rod 2 is rotatably connected with the first adjusting block 4, one end of the second connecting rod 3 is rotatably connected with the first adjusting block 4, one end of the third connecting rod 6 is rotatably connected with the second adjusting block 8, one end of the fourth connecting rod 7 is rotatably connected with the second adjusting block 8, the two ends of the first cross rod 13 are respectively rotatably connected with one end of the first connecting rod 2 and one end of the third connecting rod 6, the two ends of the second cross rod 14 are respectively rotatably connected with one end of the second connecting rod 3 and one end of the fourth connecting rod 7, at least two first inserting tubes 11 are horizontally fixed on the first cross rod 13, at least two second inserting tubes 12 are horizontally fixed on the second cross rod 14, the first inserting tubes 11 correspond to the second inserting tubes 12 one to one, one inserting rod 10 is arranged between each corresponding first inserting tube 11 and each corresponding second inserting tube 12, the two ends of each inserting tube are respectively inserted into the first inserting tube 11 and the second inserting tube 12, first screw holes 41 which penetrate through the first adjusting block 4 from top to bottom are arranged on the first adjusting block, the first adjusting screw 5 penetrates through the first screw holes 41 and is matched with the first screw holes 41, its lower extreme and one inserted bar 10 rotates to be connected, be equipped with on the second regulating block 8 and pass its self second screw 81 from top to bottom, the second screw rod passes second screw 81 its with second screw 81 cooperatees, its lower extreme and one inserted bar 10 rotates to be connected, be equipped with a plurality ofly on the first horizontal pole 13 first couple, be equipped with a plurality ofly on the second horizontal pole 14 the second couple, first couple with the second couple one-to-one sets up in pairs.
Under the above structure, when the first adjusting screw 5 and the second adjusting screw 9 are rotated, the first adjusting block 4 rises or falls relative to the first adjusting screw 5, the second adjusting block 8 rises or falls relative to the second adjusting screw 9, and in the process of the first adjusting screw 5 and the second adjusting screw 9 rising or falling, the first cross bar 13 and the second cross bar 14 are driven to move relatively, so that the distance between the first cross bar 13 and the second cross bar 14 changes, because the first hook is arranged on the first cross bar 13 and the second hook is arranged on the second cross bar 14, the distance between the first hook and the second hook changes, the first hook and the second hook are respectively used for hanging two ends of a concrete pipe, and under the condition that the distance between the first hook and the second hook changes, the device can be suitable for hoisting concrete pipes of different specifications and models.
In the above structure, the cross bar is used for connecting the first insertion tube 11 and the second insertion tube 12 and sliding in the first insertion tube 11 and the second insertion tube 12, and the rotational connection may be implemented by using a pin, which is obvious to those skilled in the art.
The concrete pipe hanging device of this embodiment further comprises a first connecting block 18, a first clamping piece, a second connecting block 19, a third clamping piece 20 and a fourth clamping piece 21, the first connecting block 18 and the second connecting block 19 are respectively fixed on one of the insert rods 10, the first connecting block 18 is provided with a vertical first through hole, the first clamping piece and the second clamping piece are fixed at the lower end of the first adjusting screw 5, the first adjusting wheel screw rod penetrates through the first through hole, the first connecting block 18 is clamped by the first clamping piece and the second clamping piece, the second connecting block 19 is provided with a second through hole, the third clamping piece 20 and the fourth clamping piece 21 are fixed at the lower end of the second adjusting screw 9, the second adjusting screw 9 passes through the second through hole, and the third clamping piece 20 and the fourth clamping piece 21 clamp the second connecting block 19. Under the structure arrangement, the first adjusting screw 5 is rotatably connected with one cross rod, and the second adjusting screw 9 is rotatably connected with one cross rod.
In order to facilitate the rotation of the first adjusting screw 5 and the second adjusting screw 9, the first concrete pipe hanging device of this embodiment further includes a first rotating disc 22 and a second rotating disc 24, a first handle 23 is eccentrically disposed on the first rotating disc 22, the first rotating disc 22 is fixed to the upper end of the first adjusting screw 5, a second handle 25 is eccentrically disposed on the second rotating disc 24, and the second rotating disc 24 is fixed to the upper end of the second adjusting screw 9. Under the above structure, when the first adjusting screw 5 and the second adjusting screw 9 are rotated, two workers respectively hold the first handle 23 and the second handle 25 and respectively rotate the first rotary table 22 and the second rotary table 24, so that the rotation of the first adjusting screw 5 and the second adjusting screw 9 can be conveniently realized; it should be noted that, because of the linkage relationship between the components of the device, the rotation of the first adjusting screw 5 and the second adjusting screw 9 needs to have certain synchronicity, that is, when adjusting, two workers should rotate the first adjusting screw 5 and the second adjusting screw 9 at the same time as much as possible.
Specifically, the number of the first cannula 11 and the second cannula 12 is set to six.
In order to provide the hook with a certain flexibility, the first hook comprises a first chain 151 and a first hook body 152, the upper end of the first chain 151 is connected with the first cross bar 13, the lower end is connected with the first hook body 152, the second hook comprises a second chain 161 and a second hook body 162, the upper end of the second chain 161 is connected with the second cross bar 14, and the lower end is connected with the second hook body 162.
The foregoing description of the embodiments is provided to enable one of ordinary skill in the art to make and use the invention and is provided for enabling those of ordinary skill in the art to make and use the invention as provided within the appended claims. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (5)
1. A concrete pipe hanging device is characterized by comprising a support rod, a first connecting rod, a second connecting rod, a first adjusting block, a first adjusting screw rod, a third connecting rod, a fourth connecting rod, a second adjusting block, a second adjusting screw rod, an inserting rod, a first inserting pipe, a second inserting pipe, a first cross rod, a second cross rod, a first hook and a second hook, wherein the support rod is provided with a hanging ring, the first adjusting block and the second adjusting block are respectively fixed at two ends of the support rod, one end of the first connecting rod is rotatably connected with the first adjusting block, one end of the second connecting rod is rotatably connected with the first adjusting block, one end of the third connecting rod is rotatably connected with the second adjusting block, one end of the fourth connecting rod is rotatably connected with the second adjusting block, two ends of the first cross rod are respectively rotatably connected with one end of the first connecting rod and one end of the third connecting rod, the two ends of the second cross rod are respectively rotatably connected with one end of the second connecting rod and one end of the fourth connecting rod, at least two first inserting pipes are horizontally fixed on the first cross rod, at least two second inserting pipes are horizontally fixed on the second cross rod, the first inserting pipes correspond to the second inserting pipes one by one, one inserting rod is arranged between each corresponding first inserting pipe and each corresponding second inserting pipe, the two ends of each inserting pipe are respectively inserted into the first inserting pipe and the second inserting pipe, the first adjusting block is provided with a first screw hole which penetrates through the first adjusting block from top to bottom, the first adjusting screw rod penetrates through the first screw hole and is matched with the first screw hole, the lower end of the first adjusting screw rod is rotatably connected with one inserting rod, the second adjusting block is provided with a second screw hole which penetrates through the second adjusting screw rod from top to bottom, the second adjusting screw rod penetrates through the second screw hole and is matched with the second screw hole, the lower end of the first hook is rotatably connected with one inserted rod, a plurality of first hooks are arranged on the first cross rod, a plurality of second hooks are arranged on the second cross rod, and the first hooks and the second hooks are arranged in pairs in a one-to-one correspondence mode.
2. The concrete pipe hanging device according to claim 1, further comprising a first connecting block, a first clip, a second connecting block, a third clip and a fourth clip, the first connecting block and the second connecting block are respectively fixed on one of the inserted rods, the first connecting block is provided with a vertical first through hole, the first clamping piece and the second clamping piece are fixed at the lower end of the first adjusting screw rod, the first adjusting screw rod penetrates through the first through hole, the first clamping piece and the second clamping piece clamp the first connecting block, a second through hole is arranged on the second connecting block, the third clamping piece and the fourth clamping piece are fixed at the lower end of the second adjusting screw rod, the second adjusting screw rod penetrates through the second through hole, and the third clamping piece and the fourth clamping piece clamp the second connecting block.
3. The concrete pipe hanging device according to claim 1, further comprising a first rotating disc and a second rotating disc, wherein a first handle is eccentrically arranged on the first rotating disc, the first rotating disc is fixed to the upper end of the first adjusting screw, a second handle is eccentrically arranged on the second rotating disc, and the second rotating disc is fixed to the upper end of the second adjusting screw.
4. A concrete pipe hanging device according to claim 1, wherein the number of the first insertion pipe and the second insertion pipe is set to six.
5. The concrete pipe hanging device according to claim 1, wherein the first hook comprises a first chain and a first hook body, the first chain is connected with the first cross rod at the upper end, the first hook body is connected with the lower end, the second hook comprises a second chain and a second hook body, the second cross rod is connected with the second chain at the upper end, and the second hook body is connected with the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381475.0U CN211619743U (en) | 2019-12-26 | 2019-12-26 | Hanging and holding device for concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381475.0U CN211619743U (en) | 2019-12-26 | 2019-12-26 | Hanging and holding device for concrete pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211619743U true CN211619743U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381475.0U Active CN211619743U (en) | 2019-12-26 | 2019-12-26 | Hanging and holding device for concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211619743U (en) |
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2019
- 2019-12-26 CN CN201922381475.0U patent/CN211619743U/en active Active
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