CN220957134U - Fixing device for concrete conveying pipe - Google Patents
Fixing device for concrete conveying pipe Download PDFInfo
- Publication number
- CN220957134U CN220957134U CN202322420226.4U CN202322420226U CN220957134U CN 220957134 U CN220957134 U CN 220957134U CN 202322420226 U CN202322420226 U CN 202322420226U CN 220957134 U CN220957134 U CN 220957134U
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- concrete conveying
- pipe
- side wall
- outer side
- arc
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a fixing device for a concrete conveying pipe, which comprises a supporting arm support, two limiting arc plates and a concrete conveying raw pipe fixedly arranged on the supporting arm support, wherein the top ends of the two limiting arc plates are fixedly connected with an arc pipe and a limiting rod respectively, and the limiting rod can be embedded into the arc pipe and can rotate the limiting arc plate connected with the limiting rod. According to the utility model, under the interaction of the support arm frame, the concrete conveying raw pipe, the limiting arc plates, the L-shaped support plate, the longitudinal anti-slip rubber pads and the reinforcing device, the arc pipes and the limiting rods are convenient for installing and detaching the two limiting arc plates, the two limiting arc plates are fixed on the concrete conveying raw pipe through the capped bolts, and the longitudinal anti-slip rubber pads and the transverse anti-slip rubber pads in the reinforcing device can increase friction force between the longitudinal anti-slip rubber pads and the concrete conveying raw pipe, so that the device can reinforce the concrete conveying raw pipe, and the concrete conveying raw pipe is firmer.
Description
Technical Field
The utility model relates to the technical field of concrete conveying pipe fixing, in particular to a fixing device for a concrete conveying pipe.
Background
The concrete conveying pipe is a pipeline used for conveying concrete, the concrete conveying pipe and the pump body can form a concrete conveying pump, and the concrete conveying pipe is an important part for producing and conveying concrete.
At present, a concrete conveying pipe of a pump truck can be fixed on a pump truck arm support through a connecting piece, the working strength of the existing concrete conveying pipe is high, the working time is long, along with the increase of the service time of the pump truck, the connecting piece can loose when the concrete conveying pipe conveys concrete, and the stability of the concrete conveying pipe is affected, so that a fixing device for the concrete conveying pipe is provided for solving the problems.
Disclosure of utility model
The utility model aims to overcome the defects in the background art, and provides a fixing device for a concrete conveying pipe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a fixing device for concrete conveying pipe, includes support arm rest and two spacing arc boards and the fixed former pipe of concrete conveying that sets up on support arm rest, two spacing arc board top is fixedly connected with arc pipe and gag lever post respectively, the gag lever post can gomphosis advance in the arc pipe and can let the spacing arc board that is connected with the gag lever post rotate, two equal fixedly connected with L type backup pad in spacing arc board bottom, through a plurality of hat bolted connection, two between support arm rest and the two L type backup pads the former pipe of concrete conveying can be enclosed to spacing arc board, a plurality of vertical anti-skidding rubber pads of spacing arc inboard wall fixedly connected with are equipped with between the two the L type backup pad lets the former pipe of concrete conveying fixed reinforcing apparatus.
Preferably, the reinforcing device comprises a reinforcing cushion block located between two L-shaped supporting plates, the reinforcing cushion block is also located between the supporting arm frame and the concrete conveying original pipe, the inner side wall of the reinforcing cushion block is attached to the outer side wall of the concrete conveying original pipe, the L-shaped supporting plates and the reinforcing cushion block are connected through a plurality of screws, a plurality of threaded holes are formed in the outer side wall of the reinforcing cushion block, the reinforcing cushion block is on the same side, the outer side wall of the screw is in threaded connection with the inner side wall of the threaded hole, and a plurality of transverse anti-skid rubber pads are fixedly connected to the outer side wall of the reinforcing cushion block.
Preferably, the surface of the outer side wall of the concrete conveying raw pipe contacted with the longitudinal anti-slip rubber pad and the transverse anti-slip rubber pad is rough.
Preferably, the cap bolt penetrates through the outer side wall of the support arm frame and is provided with a first through hole, and the screw rod penetrates through the outer side wall of the L-shaped support plate and is provided with a second through hole.
Preferably, the distance between two adjacent lateral anti-skid rubber pads is the same.
Preferably, the outer side wall of the arc tube is provided with an opening, and one of the outer side walls of the limiting arc plates is in sliding connection with the inner side wall of the opening.
The beneficial effects of the utility model are as follows:
Under the interact of the support arm frame, the concrete conveying raw pipe, the limiting arc plates, the L-shaped support plate, the longitudinal anti-slip rubber pad and the reinforcing device, the arc pipe and the limiting rod are convenient for the installation and the disassembly of the two limiting arc plates, the two limiting arc plates are fixed on the concrete conveying raw pipe through the cap bolts, the longitudinal anti-slip rubber pad and the transverse anti-slip rubber pad in the reinforcing device can increase the friction force between the longitudinal anti-slip rubber pad and the concrete conveying raw pipe, so that the device can reinforce the concrete conveying raw pipe, and the concrete conveying raw pipe is firmer.
Drawings
FIG. 1 is a schematic structural view of a fixing device for a concrete conveying pipe according to the present utility model;
FIG. 2 is a top view of a fixing device for a concrete conveying pipe according to the present utility model;
fig. 3 is a top view of a reinforcing mat in a fixing device for a concrete conveying pipe according to the present utility model.
In the figure: 1. a support arm support; 2. a concrete conveying raw pipe; 3. limiting arc plates; 4. an arc tube; 5. a limit rod; 6. an L-shaped support plate; 7. a capped bolt; 8. a longitudinal anti-slip rubber pad; 9. reinforcing the cushion block; 10. a screw; 11. and a transverse anti-skid rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a fixing device for a concrete conveying pipe comprises a supporting arm support 1, two limiting arc plates 3 and a concrete conveying original pipe 2 fixedly arranged on the supporting arm support 1, wherein the top ends of the two limiting arc plates 3 are respectively fixedly connected with an arc pipe 4 and a limiting rod 5, the limiting rod 5 can be embedded into the arc pipe 4 and can rotate the limiting arc plates 3 connected with the limiting rod 5, the outer side wall of the arc pipe 4 is provided with an opening, the outer side wall of one limiting arc plate 3 is in sliding connection with the inner side wall of the opening, the positions of the two limiting arc plates 3 are as shown in fig. 1, and the arc pipe 4 and the limiting rod 5 are used for facilitating the installation and the disassembly of the two limiting arc plates 3;
the bottom ends of the two limiting arc plates 3 are fixedly connected with an L-shaped supporting plate 6, the supporting arm support 1 is connected with the two L-shaped supporting plates 6 through a plurality of capped bolts 7, the two limiting arc plates 3 can enclose the concrete conveying raw pipe 2, the inner side walls of the limiting arc plates 3 are fixedly connected with a plurality of longitudinal anti-slip rubber pads 8, and the longitudinal anti-slip rubber pads 8 can increase the friction force between the concrete conveying raw pipes 2, so that the concrete conveying raw pipe 2 is firmer;
A reinforcing device for fixing the concrete conveying raw pipe 2 is arranged between the two L-shaped supporting plates 6, the reinforcing device comprises a reinforcing cushion block 9 positioned between the two L-shaped supporting plates 6, the reinforcing cushion block 9 is also positioned between the supporting arm support 1 and the concrete conveying raw pipe 2, the inner side wall of the reinforcing cushion block 9 is attached to the outer side wall of the concrete conveying raw pipe 2, the L-shaped supporting plates 6 and the reinforcing cushion block 9 are connected through a plurality of screws 10, cap bolts 7 penetrate through the outer side wall of the supporting arm support 1 and are provided with first through holes, and the screws 10 penetrate through the outer side wall of the L-shaped supporting plates 6 and are provided with second through holes;
The reinforcing cushion block 9 lateral wall has offered a plurality of screw holes, homonymy screw rod 10 lateral wall and screw hole inside wall threaded connection, reinforcing cushion block 9 lateral wall fixedly connected with a plurality of horizontal anti-skidding rubber pads 11, horizontal anti-skidding rubber pad 11 can increase the frictional force between the former pipe 2 of concrete conveying, let the former pipe 2 of concrete conveying more firm, the distance between two adjacent horizontal anti-skidding rubber pads 11 is the same, with the former pipe 2 lateral wall surface roughness of the concrete conveying of vertical anti-skidding rubber pad 8 and the contact of horizontal anti-skidding rubber pad 11, the purpose that sets up like this is the frictional force between increase vertical anti-skidding rubber pad 8 and horizontal anti-skidding rubber pad 11 and the former pipe 2 of concrete conveying.
Working principle: before the device is required to be used for fixing the concrete conveying raw pipe 2, in the process that the concrete conveying raw pipe 2 is installed on the support arm support 1, a reinforcing cushion block 9 is placed between the concrete conveying raw pipe 2 and the support arm support 1, and a plurality of first through holes are reserved on the support arm support 1, so that the cap bolts 7 can be conveniently used for fixing the L-shaped support plate 6;
When the device is required to be used for fixing the concrete conveying raw pipe 2, one limiting arc plate 3 with an arc pipe 4 is attached to the outer side wall of the concrete conveying raw pipe 2, a limiting rod 5 on the other limiting arc plate 3 is clamped in the arc pipe 4 and rotates the limiting arc plate 3 in an opening, so that one side of two L-shaped supporting plates 6 is attached to the outer side wall of the supporting arm frame 1, a plurality of capped bolts 7 are used for fixing the two L-shaped supporting plates 6, and a plurality of longitudinal anti-slip rubber pads 8 on the inner wall of the limiting arc plate 3 are attached to the outer side wall of the concrete conveying raw pipe 2;
A plurality of screws 10 are screwed into threaded holes on the reinforcing cushion block 9 through the second through holes, so that the reinforcing cushion block 9 is fixed between the supporting arm support 1 and the concrete conveying raw pipe 2 by the plurality of screws 10, and a transverse anti-slip rubber pad 11 on the reinforcing cushion block 9 is attached to the outer side wall of the concrete conveying raw pipe 2;
The friction force between the limiting arc plate 3 and the reinforcing cushion block 9 and the concrete conveying raw pipe 2 can be increased by the longitudinal anti-slip rubber pads 8 and the transverse anti-slip rubber pads 11 respectively, so that the concrete conveying raw pipe 2 can be prevented from moving transversely and longitudinally, namely, the concrete conveying raw pipe 2 is prevented from shaking, and the concrete conveying raw pipe 2 is firmer.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fixing device for concrete conveying pipe, includes support cantilever crane (1) and two spacing arc boards (3) and fixed former pipe (2) of concrete conveying that set up on support cantilever crane (1), its characterized in that, two spacing arc board (3) top fixedly connected with arc pipe (4) and gag lever post (5) respectively, gag lever post (5) can gomphosis advance in arc pipe (4) and can let spacing arc board (3) rotation that are connected with gag lever post (5), two equal fixedly connected with L type backup pad (6) in spacing arc board (3) bottom, be connected through a plurality of cap bolts (7) between support cantilever crane (1) and two L type backup pad (6), two spacing arc board (3) can be with former pipe (2) of concrete conveying enclosed, a plurality of vertical anti-skidding rubber pads (8) of limiting arc board (3) inside wall fixedly connected with are equipped with between two L type backup pad (6) let former pipe (2) fixed reinforcement device.
2. The fixing device for the concrete conveying pipe according to claim 1, wherein the reinforcing device comprises a reinforcing cushion block (9) located between two L-shaped supporting plates (6), the reinforcing cushion block (9) is also located between the supporting arm frame (1) and the concrete conveying pipe (2), the inner side wall of the reinforcing cushion block (9) is attached to the outer side wall of the concrete conveying pipe (2), the L-shaped supporting plates (6) are connected with the reinforcing cushion block (9) through a plurality of screws (10), a plurality of threaded holes are formed in the outer side wall of the reinforcing cushion block (9), the outer side wall of the screws (10) is in threaded connection with the inner side wall of the threaded holes, and a plurality of transverse anti-skid rubber pads (11) are fixedly connected to the outer side wall of the reinforcing cushion block (9).
3. A fixing device for a concrete conveying pipe according to claim 2, characterized in that the surface of the outer side wall of the concrete conveying raw pipe (2) which is in contact with the longitudinal anti-slip rubber pad (8) and the transverse anti-slip rubber pad (11) is rough.
4. The fixing device for the concrete conveying pipe according to claim 2, wherein the capped bolt (7) penetrates through the outer side wall of the supporting arm frame (1) and is provided with a first through hole, and the screw (10) penetrates through the outer side wall of the L-shaped supporting plate (6) and is provided with a second through hole.
5. A fixing device for concrete conveying pipes according to claim 2, characterized in that the distance between two adjacent lateral anti-slip rubber pads (11) is the same.
6. A fixing device for a concrete conveying pipe according to claim 2, characterized in that the outer side wall of the arc tube (4) is provided with an opening, and one of the outer side walls of the limiting arc plate (3) is slidably connected with the inner side wall of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420226.4U CN220957134U (en) | 2023-09-07 | 2023-09-07 | Fixing device for concrete conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420226.4U CN220957134U (en) | 2023-09-07 | 2023-09-07 | Fixing device for concrete conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957134U true CN220957134U (en) | 2024-05-14 |
Family
ID=90982178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420226.4U Active CN220957134U (en) | 2023-09-07 | 2023-09-07 | Fixing device for concrete conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957134U (en) |
-
2023
- 2023-09-07 CN CN202322420226.4U patent/CN220957134U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: 230071 Room 301, Building 5, Huayu Garden, Feicui Road East and Danxia Road South, Economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: Anhui Zhentong Construction Engineering Co.,Ltd. Country or region after: China Address before: 237010 Shunhe Village, Shizigang Township, Yu'an District, Lu'an City, Anhui Province Patentee before: Lu'an Tiantai New Building Materials Co.,Ltd. Country or region before: China |