CN214662504U - Mud pump size adjusting type fixing device for mud retaining wall construction - Google Patents
Mud pump size adjusting type fixing device for mud retaining wall construction Download PDFInfo
- Publication number
- CN214662504U CN214662504U CN202120152227.3U CN202120152227U CN214662504U CN 214662504 U CN214662504 U CN 214662504U CN 202120152227 U CN202120152227 U CN 202120152227U CN 214662504 U CN214662504 U CN 214662504U
- Authority
- CN
- China
- Prior art keywords
- mud
- moving block
- mud pump
- clamping plate
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000004513 sizing Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a mud pump size adjustment type fixing device for mud wall protection construction, which relates to the technical field of mud wall protection construction accessories and solves the technical problems that the existing mud pump output pipeline cannot be effectively fixed and limited, so that the mud pump output pipeline is easy to be filled and exposed, thereby reducing the working efficiency of mud wall protection processing, the mud pump size adjustment type fixing device comprises a pair of support rods with the same structure, a pair of support rods are respectively provided with a first movable block in a sliding way, a first clamp plate is fixedly arranged between the first movable blocks, the utility model clamps the mud pump output pipeline through the first clamp plate and a second clamp plate, the distance between the first clamp plate and the second clamp plate is adjusted through an adjusting device, thereby being suitable for mud pump output pipelines with different sizes, further clamping and fixing the mud pump output pipeline through a pre-tightening device, and preventing the mud pump output pipeline from being exposed, the working efficiency of the slurry retaining wall construction is improved.
Description
Technical Field
The utility model relates to a mud dado construction accessory technical field specifically is a mud pump size adjustment type fixing device for mud dado construction.
Background
With the development of society and the progress and improvement of science and technology, the living standard of people is gradually improved, the mud protecting wall is the mud skin formed on the wall of the underground diaphragm wall and the engineering of drilling a bored pile and the like under the condition of being filled with mixed liquid of water, bentonite, CMC and other additives, because the static pressure generated by mud on the wall of the underground diaphragm wall forms the mud skin on the wall of the underground diaphragm wall, the collapse of the groove and the wall of the hole can be effectively prevented, the hole mud pump is needed during the construction of the mud protecting wall, the mud is injected into the well mouth, when the mud pump works, the vertical and horizontal surfaces of the output pipeline of the mud pump are injected into the well mouth, the output pipeline of the existing mud pump cannot be effectively fixed and limited, the output pipeline of the mud pump is easy to be injected and exposed, and the working efficiency of the processing of the mud protecting wall is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a mud pump size adjustment type fixing device is used in mud dado construction has solved current mud pump output pipeline and has not got effectual fixed spacing to make mud pump output pipeline take place to fill easily and expose, thereby reduce the work efficiency's of mud dado processing technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mud pump size adjustment type fixing device for mud dado construction, includes a pair of bracing piece that the structure is the same, and is a pair of there is first movable block on the bracing piece respectively slidable mounting, fixed mounting has first splint between the first movable block, and is a pair of on the bracing piece and lie in first movable block one side respectively slidable mounting have the second movable block, fixed mounting has the second splint between the second movable block, install preloading device on first splint and the second splint respectively, install adjusting device between first movable block and the second movable block, it is a pair of just lie in first movable block and second movable block both sides respectively fixed mounting have the handrail pole between the bracing piece.
Preferably, preloading device includes the inner chamber, the inner chamber is located on first splint and the second splint, the through-hole has been seted up respectively to first splint and second splint one end, the through-hole is linked together with the inner chamber, the telescopic link is equipped with in the through-hole interpolation, telescopic link one end is located the inner chamber, fixed mounting has the spring between telescopic link one end and the inner chamber lateral wall, the spout has been seted up respectively on wall and the lower wall on the inner chamber, slidable mounting has the slider in the spout, slider and telescopic link lateral wall fixed connection, fixed mounting has the baffle on the telescopic link other end.
Preferably, the first clamping plate and the second clamping plate are of concave structures, and the baffle is of an arc structure.
Preferably, the adjusting device includes a fixing plate, the fixing plate is fixedly mounted on the pair of support rods and located on two sides of the first moving block and the second moving block, the fixing plate is fixedly mounted with bearings, a counter-pulling screw is fixedly mounted between the inner rings of the bearings, the first moving block and the second moving block are respectively provided with a threaded hole, the first moving block and the second moving block are meshed with the counter-pulling screw through the threaded holes, a hand roller is fixedly mounted at the center end of the counter-pulling screw, a limit nut is screwed on the counter-pulling screw, and the limit nut is located on two sides of the first moving block and the second moving block.
Preferably, the thread direction of the threaded hole in the first moving block is opposite to the thread direction of the threaded hole in the second moving block, and the direction of one half of threads on the counter-pulling screw is opposite to the direction of the other half of threads.
Preferably, the baffle is fixedly provided with a non-slip mat.
Advantageous effects
The utility model provides a mud pump size adjustment type fixing device is used in mud dado construction has solved current mud pump output pipeline and has not obtained effectual fixed spacing to make mud pump output pipeline take place to fill easily and expose, thereby reduce the technical problem of the work efficiency of mud dado processing, the utility model discloses a first splint carry out the centre gripping to mud pump output pipeline with the second splint, adjust the distance between first splint and the second splint through adjusting device, thereby be applicable to not unidimensional mud pump output pipeline, further carry out the centre gripping with mud pump output pipeline through preloading device and fix, prevent that mud pump output pipeline from exposing, improve the work efficiency of mud dado construction.
Drawings
Fig. 1 is the utility model discloses a mud pump size adjustment type fixing device for mud dado construction's structural schematic diagram.
In the figure: 1. a support bar; 2. a first moving block; 3. a first splint; 4. a second moving block; 5. a second splint; 6. a grab rail; 7. an inner cavity; 8. a telescopic rod; 9. a spring; 10. a chute; 11. a slider; 12. a baffle plate; 13. a fixing plate; 14. a bearing; 15. oppositely pulling the screw rod; 16. a hand roller; 17. a non-slip mat; 18. and a limiting nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a mud pump size adjusting type fixing device for mud wall protection construction comprises a pair of supporting rods 1 with the same structure, a first moving block 2 is respectively arranged on the pair of supporting rods 1 in a sliding mode, a first clamping plate 3 is fixedly arranged between the first moving block 2, a second moving block 4 is respectively arranged on the pair of supporting rods 1 and positioned on one side of the first moving block 2 in a sliding mode, a second clamping plate 5 is fixedly arranged between the second moving block 4, pre-tightening devices are respectively arranged on the first clamping plate 3 and the second clamping plate 5, an adjusting device is arranged between the first moving block 2 and the second moving block 4, grab bars 6 are respectively and fixedly arranged between the pair of supporting rods 1 and positioned on two sides of the first moving block 2 and the second moving block 4, each pre-tightening device comprises an inner cavity 7, each inner cavity 7 is arranged on the first clamping plate 3 and the second clamping plate 5, and one end of each first clamping plate 3 and one end of each second clamping plate 5 are respectively provided with a through hole, the through hole is communicated with the inner cavity 7, a telescopic rod 8 is inserted in the through hole, one end of the telescopic rod 8 is positioned in the inner cavity 7, a spring 9 is fixedly arranged between one end of the telescopic rod 8 and the side wall surface of the inner cavity 7, sliding grooves 10 are respectively arranged on the upper wall surface and the lower wall surface of the inner cavity 7, sliding blocks 11 are slidably arranged in the sliding grooves 10, the sliding blocks 11 are fixedly connected with the side wall surface of the telescopic rod 8, a baffle plate 12 is fixedly arranged at the other end of the telescopic rod 8, the first clamping plate 3 and the second clamping plate 5 are in concave structures, the baffle plate 12 is in an arc structure, the adjusting device comprises a fixing plate 13, the fixing plate 13 is fixedly arranged on a pair of the support rods 1 and positioned at two sides of the first moving block 2 and the second moving block 4, bearings 14 are respectively fixedly arranged on the fixing plate 13, and a counter-pulling screw 15 is fixedly arranged between inner rings of the bearings 14, threaded holes are respectively formed in the first moving block 2 and the second moving block 4, the first moving block 2 and the second moving block 4 are meshed with a split lead screw 15 through the threaded holes, a hand roller 16 is fixedly mounted at the center end of the split lead screw 15, a limit nut 18 is screwed on the split lead screw 15, the limit nut 18 is located on two sides of the first moving block 2 and the second moving block 4, the thread direction of the threaded hole in the first moving block 2 is opposite to that of the threaded hole in the second moving block 4, the direction of one half of threads on the split lead screw 15 is opposite to that of the other half of threads, and an anti-skid pad 17 is fixedly mounted on the baffle plate 12.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): according to the attached drawings of the specification, when the mud pump is used, the support rod 1 is placed at a wellhead port, a worker manually supports the grab bar 6, the mud pump output pipeline is placed between the first clamping plate 3 and the second clamping plate 5, the hand roller 16 is rotated, the opposite pull screw 15 rotates under the action of the bearing 14, the first moving block 2 and the second moving block 4 move oppositely due to the fact that the direction of one half of threads on the opposite pull screw 15 is opposite to the direction of the other half of threads, the first clamping plate 3 and the second clamping plate 5 are driven to move oppositely, the baffle plate 12 is connected with the mud pump output pipeline, the telescopic rod 8 moves along the chute 10 under the action of the sliding block 11, the telescopic rod 8 applies pressure to the spring 9, the spring 9 is stressed and compressed, the spring 9 releases the pressure to push the telescopic rod 8 due to the mutual action of force, the telescopic rod 8 pushes the baffle plate 12 to clamp and fix the mud pump output pipeline, at this time, the stopper nut 18 is tightened to prevent the first moving block 2 and the second moving block 4 from moving.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. A mud pump size adjusting type fixing device for mud wall protection construction comprises a pair of supporting rods (1) with the same structure, it is characterized in that a pair of the supporting rods (1) are respectively provided with a first moving block (2) in a sliding way, a first clamping plate (3) is fixedly arranged between the first moving blocks (2), a second moving block (4) is respectively arranged on the pair of supporting rods (1) and positioned at one side of the first moving blocks (2) in a sliding way, a second clamping plate (5) is fixedly arranged between the second moving blocks (4), a pre-tightening device is respectively arranged on the first clamping plate (3) and the second clamping plate (5), an adjusting device is arranged between the first moving block (2) and the second moving block (4), and handrail rods (6) are fixedly arranged between the pair of support rods (1) and positioned at two sides of the first moving block (2) and the second moving block (4) respectively.
2. The mud pump size-adjusting type fixing device for mud retaining wall construction according to claim 1, it is characterized in that the pre-tightening device comprises an inner cavity (7), the inner cavity (7) is arranged on the first clamping plate (3) and the second clamping plate (5), one end of the first clamping plate (3) and one end of the second clamping plate (5) are respectively provided with a through hole, the through hole is communicated with the inner cavity (7), a telescopic rod (8) is inserted in the through hole, one end of the telescopic rod (8) is positioned in the inner cavity (7), a spring (9) is fixedly arranged between one end of the telescopic rod (8) and the side wall surface of the inner cavity (7), the upper wall surface and the lower wall surface of the inner cavity (7) are respectively provided with a sliding chute (10), sliding mounting has slider (11) in spout (10), slider (11) and telescopic link (8) side wall face fixed connection, fixed mounting has baffle (12) on telescopic link (8) the other end.
3. A mud pump sizing fixture as claimed in claim 2, wherein said first clamping plate (3) and said second clamping plate (5) are of concave configuration and said retainer (12) is of arcuate configuration.
4. The mud pump size adjusting type fixing device for the mud retaining wall construction according to claim 1, wherein the adjusting device comprises a fixing plate (13), the fixing plate (13) is fixedly installed on a pair of the support rods (1) and located on two sides of a first moving block (2) and a second moving block (4), bearings (14) are respectively and fixedly installed on the fixing plate (13), a split lead screw (15) is fixedly installed between inner rings of the bearings (14), threaded holes are respectively formed in the first moving block (2) and the second moving block (4), the first moving block (2) and the second moving block (4) are meshed with the split lead screw (15) through the threaded holes, a hand roller (16) is fixedly installed on the center end of the split lead screw (15), and a limit nut (18) is screwed on the split lead screw (15), the limiting nuts (18) are positioned on two sides of the first moving block (2) and the second moving block (4).
5. The mud guard wall construction mud pump size adjustment type fixing device of claim 4, characterized in that, the screw thread direction of the screw hole on the first movable block (2) is opposite to the screw thread direction of the screw hole on the second movable block (4), and half of the screw thread direction on the opposite pulling lead screw (15) is opposite to the other half of the screw thread direction.
6. The mud pump size adjusting type fixing device for mud dado construction according to claim 2, characterized in that the baffle (12) is fixedly provided with a non-slip mat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152227.3U CN214662504U (en) | 2021-01-20 | 2021-01-20 | Mud pump size adjusting type fixing device for mud retaining wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152227.3U CN214662504U (en) | 2021-01-20 | 2021-01-20 | Mud pump size adjusting type fixing device for mud retaining wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662504U true CN214662504U (en) | 2021-11-09 |
Family
ID=78517483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120152227.3U Expired - Fee Related CN214662504U (en) | 2021-01-20 | 2021-01-20 | Mud pump size adjusting type fixing device for mud retaining wall construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662504U (en) |
-
2021
- 2021-01-20 CN CN202120152227.3U patent/CN214662504U/en not_active Expired - Fee Related
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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: 20211206 Address after: 116000 room 107, 1f, No. 8-8, Xianrendong Road, Bingyu village, Xianrendong Town, Zhuanghe City, Dalian City, Liaoning Province Patentee after: Hesheng Urban Construction Engineering (Dalian) Co.,Ltd. Address before: 116000 kumzi village, taling Town, Zhuanghe City, Dalian City, Liaoning Province (room 103 of the former Office of the nursing home) Patentee before: Dalian Taihe Hengcheng Foundation Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |