CN209741833U - pile foundation engineering construction device - Google Patents
pile foundation engineering construction device Download PDFInfo
- Publication number
- CN209741833U CN209741833U CN201920121067.9U CN201920121067U CN209741833U CN 209741833 U CN209741833 U CN 209741833U CN 201920121067 U CN201920121067 U CN 201920121067U CN 209741833 U CN209741833 U CN 209741833U
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- unit
- pile
- pile casing
- block
- fixing piece
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- Expired - Fee Related
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Abstract
The utility model relates to a pile foundation engineering construction device, including a plurality of pile casing unit, the pile casing unit is cylindrical, be provided with the fixed subassembly that is used for protecting a section of thick bamboo unit connection between the section of thick bamboo unit, the fixed subassembly is provided with a plurality of, fixed subassembly circumference sets up on protecting a section of thick bamboo unit; the fixing assembly comprises a first fixing piece arranged at one end of the pile casing unit, and a second fixing piece which can be matched with the first fixing piece to form fastening is arranged at the other end of the pile casing unit. When in use, the first fixing piece of one pile casing unit and the second fixing piece of the other pile casing unit are locked in a locking fit manner, so that the pile casing units can be connected one by one, and the pile casing units can be connected to a certain height according to construction requirements to carry out hole pile construction; when the protective cylinder unit needs to be disassembled, the first fixing piece and the second fixing piece on the protective cylinder unit are unlocked and separated, and then the protective cylinder unit can be disassembled. The utility model discloses have and protect a section of thick bamboo unit as required by height-adjusting's effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of civil engineering pile foundation engineering construction and specifically relates to a pile foundation engineering construction equipment is related to.
Background
The steel pile casing is used for guaranteeing the perpendicularity of the steel pile casing in the process of drilling pile construction, and aims to prevent soil and broken stones around from falling to cause hole collapse and influence construction progress and safety. The steel casing is a round barrel which is hooped by iron sheet according to the size of the hole pile and both ends of which are empty.
Chinese patent with application No. CN201020608540.5, entitled steel casing, was retrieved from the patent library, and the steel casing has a sleeve-like outer shape and is provided with a protrusion for fixation on the outer wall or end face thereof. This setting has avoided the dead lever to cross whole steel and has protected a section of thick bamboo and hinder the problem of drilling processing to realized promptly protecting the fixed of a section of thick bamboo body to the steel, can not hinder the subsequent drilling operation's of rig effect again.
But the messenger during this steel protects a section of thick bamboo sets up according to the size and the degree of depth of stake hole design, and the size of stake hole in the construction operating mode of difference has a difference, because foretell steel protects a height of section of thick bamboo and can not change, often needs the steel of customization other length to protect a section of thick bamboo and carry out the hole stake processing in the course of working of the hole stake degree of depth of difference, and this kind of mode that needs the steel of customization in addition protects a section of thick bamboo can cause the waste of resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pile foundation engineering construction equipment, it has multistage and height-adjustable's effect.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
A pile foundation engineering construction device comprises a plurality of pile casing units, wherein the pile casing units are cylindrical, fixing assemblies for connecting the pile casing units are arranged among the pile casing units, the number of the fixing assemblies is multiple, and the fixing assemblies are circumferentially arranged on the pile casing units; the fixing assembly comprises a first fixing piece arranged at one end of the pile casing unit, and a second fixing piece which can be matched with the first fixing piece to form fastening is arranged at the other end of the pile casing unit.
By adopting the technical scheme, the first fixing piece is arranged at one end of each pile casing unit, the second fixing piece is arranged at the other end of each pile casing unit, the first fixing piece of one pile casing unit and the second fixing piece of the other pile casing unit are locked in a locking fit manner during use, the pile casing units can be connected one by one, and the pile casing units can be connected to a certain height for construction according to construction requirements. Through this setting, can realize protecting a section of thick bamboo unit as required effect of being adjusted high.
The utility model discloses further set up to: the first fixing piece comprises an installation block arranged on the side face of the pile casing unit, the end face of the installation block is flush with the end portion of the pile casing unit, an insertion groove matched with the second fixing piece is formed in the installation block, and the insertion groove is parallel to the side face of the pile casing unit.
Through adopting above-mentioned technical scheme, during the use with the second mounting of a protecting section of thick bamboo unit plug-in to protecting in the grafting piece of a section of thick bamboo unit to use locking device to form the fastening with the locking of second mounting. Through this setting, can realize protecting the effect of a section of thick bamboo unit locking.
The utility model discloses further set up to: the second fixing piece comprises an inserting block arranged on the pile casing unit, the inserting block and the mounting block are in the same straight line, and a locking device is arranged on the mounting block and can lock the inserting block on the mounting block.
By adopting the technical scheme, the inserting block of one protecting cylinder unit is aligned with the inserting groove of the other protecting cylinder unit, the inserting block is inserted into the bottom of the inserting groove, and the inserting block can be locked in the inserting groove by using the locking assembly. Through this setting, can realize protecting a locking effect of section of thick bamboo unit.
The utility model discloses further set up to: the locking device comprises a threaded hole arranged on the mounting block, the threaded hole is perpendicular to the insertion groove, the threaded hole is communicated with the insertion groove, an insertion hole penetrating through the insertion block is further formed in the mounting block, the insertion hole can be communicated with the threaded hole, the insertion block moves to the bottom of the insertion groove, the threaded hole and the insertion hole are in the same straight line, a bolt is arranged on the mounting block, and the bolt fixes two adjacent casing units through the first threaded hole and the insertion hole.
By adopting the technical scheme, the threaded holes are formed in the mounting blocks, the bolts are arranged on the mounting blocks, and when the pile casing units are required to be connected, the fastening can be formed by fixing the splicing blocks in the splicing grooves by using the bolts; when two adjacent pile casing units need to be dismantled, the pile casing units can be dismantled by dismantling the bolts and separating the pile casing units. Through this setting, can realize protecting a fixed and locking effect of section of thick bamboo unit.
The utility model discloses further set up to: the lower part of the mounting block is provided with a mounting inclined plane which inclines from the middle part of the mounting block to the end surface of the mounting block.
Through adopting above-mentioned technical scheme, through setting up the installation inclined plane, when needs will protect a unit connection grafting in soil, because the guide effect on installation inclined plane can be smooth install a plurality of good pile units of connecting in earth, the effect of the resistance between reducible installation piece and the earth. Through this setting, can realize protecting the effect that a section of thick bamboo unit sinks smoothly to earth.
the utility model discloses further set up to: the fixed subassembly is provided with four.
Through adopting above-mentioned technical scheme, through setting up four fixed subassemblies, four fixed subassemblies evenly distributed can protect a stable linking together of a section of thick bamboo unit when protecting the side of a section of thick bamboo unit. Through this setting, can strengthen two fixed effects of protecting a section of thick bamboo unit.
the utility model discloses further set up to: the mounting block and the plug-in block are welded on the pile casing unit.
By adopting the technical scheme, the installation block is welded on the protective cylinder unit, so that the stability of the installation block, the protective cylinder unit, the plug-in block and the protective cylinder unit can be increased.
To sum up, the utility model discloses a beneficial technological effect does:
The cylindrical pile casing unit is arranged, a first fixing piece is arranged at one end of the pile casing unit, and a second fixing piece which can be matched with the first fixing piece to form fastening is arranged at the other end of the pile casing unit. When in use, one pile casing unit is connected with the other pile casing unit, or the connected pile casing units are disassembled, and the adjustable effect of the pile casing units can be realized through the arrangement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a partial sectional view of the present invention when connected.
In the figure, 1, a casing unit; 2. a first fixing member; 21. mounting blocks; 22. installing an inclined plane; 23. inserting grooves; 3. a second fixing member; 31. an insertion block; 4. a locking device; 41. a threaded hole; 42. inserting holes; 43. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a pile foundation engineering construction equipment, including a plurality of pile casing unit 1, wherein, pile casing unit 1 is cylindrically to it is provided with the fixed subassembly that is used for protecting a unit 1 and connects to protect between a unit 1, fixed subassembly is provided with a plurality of, and fixed subassembly circumference sets up on protecting a unit 1, and in this application, fixed subassembly is provided with four. The fixing component comprises a first fixing piece 2 arranged at one end of the pile casing unit 1, and a second fixing piece 3 which can be matched with the first fixing piece 2 to form fastening is arranged at the other end of the pile casing unit 1.
The first fixing part 2 comprises an installation block 21 arranged on the side surface of the casing unit 1, wherein the installation block 21 is welded on the casing unit 1, the end surface of the installation block 21 is flush with the end part of the casing unit 1, an installation inclined surface 22 is arranged on the installation block 21, and the installation inclined surface 22 inclines from the middle part of the installation block 21 to the end surface of the installation block 21. The mounting block 21 is provided with an insertion groove 23 adapted to the second fixing member 3, wherein the insertion groove 23 is parallel to the side surface of the casing unit 1. The second fixing part 3 comprises an insertion block 31 arranged on the pile casing unit 1, wherein the insertion block 31 is welded on the pile casing unit 1, the insertion block 31 and the mounting block 21 are in the same straight line, a locking device 4 is arranged on the mounting block 21, and the insertion block 31 can be locked on the mounting block 21 by the locking device 4.
The locking device 4 comprises a threaded hole 41 arranged on the mounting block 21, the threaded hole 41 is perpendicular to the insertion groove 23, the threaded hole 41 is communicated with the insertion groove 23, an insertion hole 42 penetrating through the insertion block 31 is further formed in the mounting block 21, the insertion hole 42 can be communicated with the threaded hole 41, when the insertion block 31 moves to the bottom of the insertion groove 23, the threaded hole 41 and the insertion hole 42 are in the same straight line, and a bolt 43 is arranged on the mounting block 21, so that the bolt 43 fixes two adjacent casing units 1 through the first threaded hole 41 and the insertion hole 42.
The working process is as follows: when the pile casing units 1 are required to be connected, one end, provided with the insertion block 31, of one pile casing unit 1 is aligned with one end, provided with the mounting block 21 and the insertion groove 23, of the other pile casing unit 1, then the insertion block 31 of the pile casing unit 1 is inserted into the bottom of the insertion groove 23, at the moment, the threaded hole 41 and the insertion hole 42 are in the same straight line, the mounting insertion block 31 is locked by using the bolt 43, fastening is formed between the two pile casing units 1, and through the arrangement, the locking effect between the pile casing units 1 can be achieved.
When the casing unit 1 needs to be disassembled, the bolt 43 is screwed out, and the casing unit 1 is pulled out to be separated.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a pile foundation engineering construction equipment which characterized in that: the device comprises a plurality of cylindrical pile casing units (1), wherein the pile casing units (1) are cylindrical, fixing assemblies for connecting the pile casing units (1) are arranged among the pile casing units (1), the number of the fixing assemblies is multiple, and the fixing assemblies are circumferentially arranged on the pile casing units (1);
The fixing assembly comprises a first fixing piece (2) arranged at one end of the casing unit (1), and a second fixing piece (3) which can be matched with the first fixing piece (2) to form fastening is arranged at the other end of the casing unit (1).
2. The pile foundation engineering construction device of claim 1, wherein: the first fixing piece (2) comprises an installation block (21) arranged on the side face of the pile casing unit (1), the end face of the installation block (21) is flush with the end portion of the pile casing unit (1), an insertion groove (23) matched with the second fixing piece (3) is formed in the installation block (21), and the insertion groove (23) is parallel to the side face of the pile casing unit (1).
3. The pile foundation engineering construction device of claim 2, wherein: the second fixing piece (3) comprises an inserting block (31) arranged on the pile casing unit (1), the inserting block (31) and the mounting block (21) are located on the same straight line, a locking device (4) is arranged on the mounting block (21), and the inserting block (31) can be locked on the mounting block (21) by the locking device (4).
4. A pile foundation engineering construction apparatus as claimed in claim 3, wherein: the locking device (4) comprises a threaded hole (41) formed in the mounting block (21), the threaded hole (41) is perpendicular to the insertion groove (23), the threaded hole (41) is communicated with the insertion groove (23), an insertion hole (42) penetrating through the insertion block (31) is further formed in the mounting block (21), the insertion hole (42) can be communicated with the threaded hole (41), the insertion block (31) moves to the bottom of the insertion groove (23), the threaded hole (41) and the insertion hole (42) are located on the same straight line, a bolt (43) is arranged on the mounting block (21), and the bolt (43) fixes two adjacent casing units (1) through the first threaded hole (41) and the insertion hole (42).
5. The pile foundation engineering construction device of claim 2, wherein: the lower part of the mounting block (21) is provided with a mounting inclined plane (22), and the mounting inclined plane (22) inclines from the middle part of the mounting block (21) to the end surface of the mounting block (21).
6. the pile foundation engineering construction device of claim 1, wherein: the fixed subassembly is provided with four.
7. A pile foundation engineering construction apparatus as claimed in claim 3, wherein: the mounting block (21) and the inserting block (31) are welded on the casing unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121067.9U CN209741833U (en) | 2019-01-23 | 2019-01-23 | pile foundation engineering construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121067.9U CN209741833U (en) | 2019-01-23 | 2019-01-23 | pile foundation engineering construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741833U true CN209741833U (en) | 2019-12-06 |
Family
ID=68705345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121067.9U Expired - Fee Related CN209741833U (en) | 2019-01-23 | 2019-01-23 | pile foundation engineering construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209741833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268158A (en) * | 2020-11-06 | 2021-01-26 | 江苏恒达工程检测有限公司 | Telescopic safety protection cylinder for pipeline repair |
-
2019
- 2019-01-23 CN CN201920121067.9U patent/CN209741833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268158A (en) * | 2020-11-06 | 2021-01-26 | 江苏恒达工程检测有限公司 | Telescopic safety protection cylinder for pipeline repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20220123 |