CN203891084U - Concrete counterweight for foundation pile detection - Google Patents
Concrete counterweight for foundation pile detection Download PDFInfo
- Publication number
- CN203891084U CN203891084U CN201420253239.5U CN201420253239U CN203891084U CN 203891084 U CN203891084 U CN 203891084U CN 201420253239 U CN201420253239 U CN 201420253239U CN 203891084 U CN203891084 U CN 203891084U
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- Prior art keywords
- concrete
- foundation pile
- balancing weight
- hook
- block
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Abstract
The utility model discloses a concrete counterweight for foundation pile detection. The concrete counterweight comprises a concrete base block and a hanging hook. The hanging hook comprises a hanging hook portion located outside the concrete base block and a fixing portion located inside the concrete base block. The fixing portion comprises vertical rods, horizontal rods and inverted hooks, the upper ends of the vertical rods are connected to the hanging hook portion, one end of each horizontal rod is connected to the lower end of the corresponding vertical rod, and the other end of each horizontal rod is connected to the corresponding inverted hook. The concrete counterweight for foundation pile detection has the advantages of stability and convenience for hanging operation, the hanging hook is firmly connected to the concrete base block, and the usage safety of the concrete counterweight is improved.
Description
Technical field
The utility model relates to a kind of foundation pile detection concrete balancing weight, belongs to construction engineering quality detection technique field.
Background technology
Detect whether qualified its bearing capacity and the integrality of mainly testing of engineering pile: bearing capacity is exactly the ability of opposing load, and integrality is exactly whether foundation pile itself has defect.What bearing capacity was often referred to most of foundation pile is all vertical bearing capacity, and when foundation pile is subject to upper load, sedimentation will be in certain scope, and worst to various building structure is exactly off-limits sedimentation, particularly differential settlement.To carry out the static load test of foundation pile single pile vertical resistance pressure for the topmost method of various foundation pile vertical compression loading tests, above the pile crown that detects foundation pile, stack balancing weight, then observe sedimentation, as long as be deposited in the scope that related specifications specifies, bearing capacity is qualified.What in dead load test on pile foundation, balancing weight used mainly adopted is concrete balancing weight, and in prior art, each unit and building enterprise detected is to samples not of the design of balancing weight, because concrete balancing weight volume is large, weight is large, make concrete balancing weight carry in actual use and put difficulty, and operation process is dangerous large.
Utility model content
The deficiency that the utility model exists for prior art just, provides a kind of foundation pile detections concrete balancing weight, is convenient to concrete balancing weight and lifts in actual use and carry and put operation, makes lifting operation process convenient, fast and safety.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of foundation pile detection concrete balancing weight, comprise: concrete foundation block and suspension hook, described suspension hook comprises the hook block portion that is positioned at described concrete foundation block outside and the fixed part that is positioned at described concrete foundation block inside, described fixed part comprises vertical bar, horizon bar and barb, described vertical bar upper end connects described hook block portion, described horizon bar one end connects described vertical bar lower end, and the described horizon bar other end connects described barb.The structure that above-mentioned vertical bar and horizon bar cooperatively interact is not only conducive to suspension hook and is connected with the firm of concrete foundation block, and vertically bar and horizon bar also can be used as the skeleton of concrete foundation block, be conducive to improve the overall mechanical strength of concrete foundation block, in addition when, barb is set can prevents suspension hook under tension with respect to the situation of concrete foundation block generation slippage.
As the improvement of technique scheme, described concrete foundation block is provided with lifting groove, and the hook block portion of described suspension hook is positioned at described lifting groove.Described structure is convenient to the placement that mutually superposes of multiple concrete balancing weights, has avoided the stack that causes because of hook block portion projection not steady.
As the improvement of technique scheme, described lifting groove is two and is symmetricly set in the both sides of described concrete foundation block, and described suspension hook is also two and is arranged at respectively two described lifting groove places.In real work, find, because building operations place sandstone are more, easily drop in lifting groove, hook block portion is stopped up, and the above-mentioned lifting groove that is symmetricly set in concrete foundation block both sides only has 3 sidewalls, be therefore convenient to cleaning and be packed in the sandstone in lifting groove.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Foundation pile detection concrete balancing weight described in the utility model, has advantages of firm and is convenient to lifting operation; And suspension hook and concrete foundation block stable connection, concrete balancing weight stack heap is kept steady, and has improved the safety in utilization of concrete balancing weight; In addition be convenient to cleaning and be packed in the sandstone in lifting groove.
Brief description of the drawings
Fig. 1 is that the foundation pile described in embodiment mono-detects with concrete balancing weight plan structure schematic diagram;
Fig. 2 is that the foundation pile described in embodiment bis-detects with concrete balancing weight plan structure schematic diagram;
Fig. 3 is that the foundation pile described in embodiment bis-detects with concrete balancing weight side structure schematic diagram;
Fig. 4 is suspension hook structural representation described in the utility model.
Detailed description of the invention
Content of the present utility model is described below in conjunction with specific embodiments.
Specific embodiment one
As shown in Fig. 1,3,4, for detecting, the foundation pile described in the present embodiment uses concrete balancing weight structural representation.Foundation pile detection concrete balancing weight described in the present embodiment, comprise: concrete foundation block (1) and suspension hook (3), described suspension hook (3) comprises the fixed part that is positioned at the outside hook block portion (31) of described concrete foundation block (1) and is positioned at described concrete foundation block (1) inside, described fixed part comprises vertical bar (32), horizon bar (33) and barb (34), described vertical bar (32) upper end connects described hook block portion (31), described horizon bar (33) one end connects described vertical bar (32) lower end, described horizon bar (33) other end connects described barb (34).Further, described concrete foundation block (1) is provided with lifting groove (2), and the hook block portion (31) of described suspension hook (3) is positioned at described lifting groove (2).Described lifting groove (2) is one and is arranged at the center of described concrete foundation block (1), and described suspension hook (3) is arranged at described lifting groove (2) and locates.
Particularly, described concrete foundation block (1) length a is that 2000 mm, width b are that 800 mm, height h are 700 mm; The dark L3 of described lifting groove (2) is 150 mm; The round steel that described suspension hook (3) is diameter 16 mm is made, and hook block portion (31) is highly 150 mm, and fixed part height is 450 mm.
Specific embodiment two
As shown in Figure 2,3, 4, for detecting, the foundation pile described in the present embodiment uses concrete balancing weight structural representation.Described in the present embodiment foundation pile detect with concrete balancing weight be the further improvement proposing on the basis of specific embodiment one: described lifting groove (2) is two and is symmetricly set in the both sides of described concrete foundation block (1), and described suspension hook (3) is also two and is arranged at respectively two described lifting grooves (2) and locates; In addition, remainder is identical with specific embodiment one.Particularly, the long L1 of described lifting groove 2 and wide L2 are 200 mm, and lifting groove 2 be positioned at described concrete foundation block (1) length a two ends and be positioned at the middle part of width b, the mechanical property of described structure can meet concrete balancing weight actual operation requirements, safety is higher.
Above content is the detailed description of in conjunction with specific embodiments the utility model being done, and can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (3)
1. a foundation pile detection concrete balancing weight, it is characterized in that, comprise: concrete foundation block (1) and suspension hook (3), described suspension hook (3) comprises the fixed part that is positioned at the outside hook block portion (31) of described concrete foundation block (1) and is positioned at described concrete foundation block (1) inside, described fixed part comprises vertical bar (32), horizon bar (33) and barb (34), described vertical bar (32) upper end connects described hook block portion (31), described horizon bar (33) one end connects described vertical bar (32) lower end, described horizon bar (33) other end connects described barb (34).
2. foundation pile detection concrete balancing weight as claimed in claim 1, is characterized in that, described concrete foundation block (1) is provided with lifting groove (2), and the hook block portion (31) of described suspension hook (3) is positioned at described lifting groove (2).
3. foundation pile detection concrete balancing weight as claimed in claim 2, it is characterized in that, described lifting groove (2) is two and is symmetricly set in the both sides of described concrete foundation block (1), and described suspension hook (3) is also two and is arranged at respectively two described lifting grooves (2) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253239.5U CN203891084U (en) | 2014-05-16 | 2014-05-16 | Concrete counterweight for foundation pile detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253239.5U CN203891084U (en) | 2014-05-16 | 2014-05-16 | Concrete counterweight for foundation pile detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891084U true CN203891084U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253239.5U Expired - Fee Related CN203891084U (en) | 2014-05-16 | 2014-05-16 | Concrete counterweight for foundation pile detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN203891084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667226A (en) * | 2018-12-14 | 2019-04-23 | 中建八局第四建设有限公司 | A kind of cable wind rope construction method |
| CN109898567A (en) * | 2019-03-25 | 2019-06-18 | 健研检测集团有限公司 | A kind of pile detection device |
| CN109932153A (en) * | 2019-04-13 | 2019-06-25 | 福州大学 | The experimental rig and its manufacturing method of detachable concrete balancing weight suitable for pile-soil interaction test |
-
2014
- 2014-05-16 CN CN201420253239.5U patent/CN203891084U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667226A (en) * | 2018-12-14 | 2019-04-23 | 中建八局第四建设有限公司 | A kind of cable wind rope construction method |
| CN109667226B (en) * | 2018-12-14 | 2021-04-16 | 中建八局第四建设有限公司 | Cable rope construction method |
| CN109898567A (en) * | 2019-03-25 | 2019-06-18 | 健研检测集团有限公司 | A kind of pile detection device |
| CN109898567B (en) * | 2019-03-25 | 2021-10-29 | 健研检测集团有限公司 | Foundation pile detection device |
| CN109932153A (en) * | 2019-04-13 | 2019-06-25 | 福州大学 | The experimental rig and its manufacturing method of detachable concrete balancing weight suitable for pile-soil interaction test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150516 |
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| EXPY | Termination of patent right or utility model |