CN210827619U - Slope measurement and control tool for inverted cone concrete foundation - Google Patents
Slope measurement and control tool for inverted cone concrete foundation Download PDFInfo
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- CN210827619U CN210827619U CN201921578090.7U CN201921578090U CN210827619U CN 210827619 U CN210827619 U CN 210827619U CN 201921578090 U CN201921578090 U CN 201921578090U CN 210827619 U CN210827619 U CN 210827619U
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Abstract
The utility model discloses a slope measurement and control tool for inverted cone concrete foundations, which comprises a straight bar ruler, a top annular slide rail and a bottom annular slide rail, wherein the top annular slide rail and the bottom annular slide rail are coaxially and respectively arranged at the top and the bottom of the inverted cone concrete foundation, the straight bar ruler is arranged along a bus of the inverted cone concrete foundation, and the two ends of the straight bar ruler are respectively in sliding fit with the top annular slide rail and the bottom annular slide rail through a sliding fit piece; above-mentioned observing and controlling instrument is according to the domatic setting of back taper concrete foundation, no central pivot, utilize the fixed straight bar chi of slide rail at back taper concrete foundation bottom and top, straight bar chi both ends all can be effectively fixed, do not have the problem that collapses, safety and reliability, when domatic basis concrete daubs pressure, only need at the top of back taper concrete foundation and each 1 people in bottom, along circular track promote observe and control instrument can, domatic observing and controlling does not influence the foundation construction, can detect while being under construction, the simple and convenient swift of actual operation, time saving and labor saving.
Description
Technical Field
The utility model relates to a construction technical field, in particular to domatic measurement and control instrument of back taper concrete foundation.
Background
The underground inverted cone-shaped concrete foundation is basically applied to industrial structures in China, the slope surface and the shape of the cone-shaped foundation need to be kept consistent with the height of the conical surface of the equipment, and otherwise the equipment tank body cannot be installed in place.
Present domatic check out test set, as shown in fig. 1, including central pivot 05, straight thick stick chi 02 and two connecting rods 03 and 04, wherein central pivot 05 and the coaxial setting of back taper concrete foundation 01, central pivot 05 both ends are connected with the straight thick stick chi 02 that sets up along the back taper concrete foundation 01 generating line through two connecting rods 03 and 04 respectively, when the domatic detection of cone, use central pivot 05 as the axle center, the distance between cone center and the generating line is the radius, rotation center pivot 05 reaches observes and controls domatic effect.
However, because a construction operation platform is often built in the inverted cone-shaped concrete foundation, and the slope surface detection equipment is connected with the straight bar ruler 02 through the central rotating shaft 05 through the two connecting rods 03 and 04, a three-dimensional inverted trapezoid framework is formed, and when the central rotating shaft 05 is rotated, the construction of a foundation surface layer can be influenced; the geometric size of the inverted cone-shaped concrete foundation is large, so that the central rotating shaft 05 of the slope surface detection equipment is high (nearly 7m), the whole inverted trapezoid framework is heavy in mass, the central rotating shaft is difficult to rotate through manpower, and the actual operation is difficult, labor and time are wasted; moreover, the slope surface detection equipment is limited by the structure of the slope surface detection equipment, the gravity center is high, the field three-dimensional installation and fixation are difficult, and if the slope surface detection equipment is not stably installed and fixed, the slope surface detection equipment can collapse in the using process, so that great safety uncontrollable risks exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a domatic measurement and control instrument of back taper concrete foundation to make it be convenient for operate, save time and manpower, carry out effectual measurement to domatic under the prerequisite of guaranteeing safety, guarantee construction quality.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a slope measurement and control instrument of back taper concrete foundation, includes straight bar, top annular slide rail and bottom annular slide rail, top annular slide rail sets up in the top of back taper concrete foundation with the slope of back taper concrete foundation is coaxial, bottom annular slide rail sets up in the bottom of back taper concrete foundation with the back taper concrete foundation is coaxial, straight bar sets up just along the generating line on back taper concrete foundation the both ends of straight bar are provided with sliding fit spare respectively, straight bar passes through both ends sliding fit spare respectively with top annular slide rail and bottom annular slide rail sliding fit spare.
Preferably, at least one of the top annular slide rail and the bottom annular slide rail is provided with a plurality of top annular slide rails or a plurality of bottom annular slide rails which are coaxially arranged.
Preferably, the sliding fitting piece comprises a connecting piece, one end of the connecting piece is fixedly connected with the end part of the straight bar ruler, and a clamping groove used for being in sliding fit with the top annular sliding rail or the bottom annular sliding rail is formed in the connecting piece.
Preferably, the clamping groove is formed by two clamping plates fixedly connected to the connecting piece and the connecting piece in a surrounding mode in a matched mode.
Preferably, the depth of the clamping groove does not exceed the height of the top annular slide rail or the bottom annular slide rail.
Preferably, the top annular slide rail and the bottom annular slide rail both comprise a plurality of arc segments, each arc segment encloses into an annular structure, and two adjacent arc segments are connected through a connecting joint.
Preferably, the arc-shaped segment is formed by bending a round pipe.
Preferably, the top annular slide rail and the bottom annular slide rail are fixed in top and bottom on the back taper body concrete foundation through the fastener respectively, the top annular slide rail and all be provided with on the bottom annular and be used for holding the counter sink of fastener tip.
In order to achieve the above object, the utility model provides an obconical concrete foundation slope measurement and control tool includes straight thick stick chi, top annular slide rail and bottom annular slide rail, top annular slide rail and obconical concrete foundation set up in the top of obconical concrete foundation coaxially, bottom annular slide rail and obconical concrete foundation set up in the bottom of obconical concrete foundation coaxially, straight thick stick chi sets up and is provided with the sliding fit piece respectively along the generating line of obconical concrete foundation and the both ends of straight thick stick chi, straight thick stick chi passes through the sliding fit piece at both ends and respectively with top annular slide rail and bottom annular slide rail sliding fit; above-mentioned domatic measurement and control instrument of back taper concrete foundation is according to the domatic setting of back taper concrete foundation, no central pivot, only need be in the fixed slide rail in back taper concrete foundation bottom and top, then utilize the fixed straight bar chi of slide rail can, straight bar chi both ends all can be effectively fixed, the problem that measurement and control instrument collapsed in the use does not exist, safety and reliability, when domatic basis concrete daubs the pressure, only need the top and the bottom of back taper concrete foundation each 1 people, promote measurement and control instrument along circular track can, domatic measurement and control does not influence the foundation construction, but limit construction limit detects, the simple and convenient and swift of actual operation, and labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a measurement and control tool for an inverted cone concrete foundation slope surface in the prior art;
fig. 2 is a schematic structural view of an inverted cone concrete foundation slope measurement and control tool provided by the embodiment of the utility model;
fig. 3 is a partially enlarged schematic view of the fitting part of the measurement and control tool for the inverted cone concrete foundation slope surface and the top annular slide rail provided by the embodiment of the utility model;
fig. 4 is a partially enlarged schematic view of the fitting part of the measurement and control tool for the inverted cone concrete foundation slope surface and the bottom annular slide rail provided by the embodiment of the utility model;
fig. 5 is a top view of the measurement and control tool for the slope of the inverted cone concrete foundation provided by the embodiment of the present invention when being matched with the inverted cone concrete foundation;
FIG. 6 is a sectional view taken along line A in FIG. 5;
fig. 7 is a schematic structural view of a top annular slide rail of the measurement and control tool for the inverted cone concrete foundation slope surface provided by the embodiment of the utility model;
FIG. 8 is a sectional view taken along line B of FIG. 7;
fig. 9 is a schematic structural view of a straight lever rod of the measurement and control tool for an inverted cone concrete foundation slope surface provided by the embodiment of the present invention;
fig. 10 is a schematic structural view of a straight bar ruler and a sliding fit piece of the measurement and control tool for the slope of the inverted cone concrete foundation provided by the embodiment of the utility model.
In fig. 1:
01 is an inverted cone concrete foundation; 02 is a straight bar ruler; 03. 04 is a connecting rod; 05 is a central rotating shaft;
in fig. 2-10;
1 is a straight bar ruler; 2 is a top annular slide rail; 201 is an arc segment; 202 is a connecting joint; 3 is a bottom annular slide rail; 4 is a top sliding matching piece; 401 is a top connector; 402 is a top card slot; 5 is a bottom sliding matching piece; 501 is a bottom connecting piece; 502 is a bottom card slot; 6 is an inverted cone concrete foundation; and 7, a fastener.
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.
Please refer to fig. 2-4, fig. 2 is a schematic structural diagram of an inverse taper concrete foundation slope measurement and control tool provided by an embodiment of the present invention, fig. 3 is a schematic view of a local amplification of an inverse taper concrete foundation slope measurement and control tool and a top annular slide rail cooperation, and fig. 4 is a schematic view of a local amplification of an inverse taper concrete foundation slope measurement and control tool and a bottom annular slide rail cooperation.
The embodiment of the utility model provides a domatic measurement and control instrument of back taper concrete foundation, including straight bar 1, top annular slide rail 2 and bottom annular slide rail 3.
Top annular slide rail 2 sets up in the top of back taper concrete foundation 6 with the domatic 6 of back taper concrete foundation coaxially, and bottom annular slide rail 3 sets up in the bottom of back taper concrete foundation 6 with back taper concrete foundation 6 coaxially, and straight bar 1 sets up and straightens bar 1's both ends along the generating line of back taper concrete foundation 6 and is provided with sliding fit piece respectively, and straight bar 1 passes through the sliding fit piece at both ends respectively with top annular slide rail 2 and 3 sliding fit of bottom annular slide rail.
To sum up, compared with the prior art, the embodiment of the utility model provides a slope measurement and control instrument of back taper concrete foundation is according to the domatic setting of back taper concrete foundation, as shown in fig. 6, no central pivot, only need be in back taper concrete foundation bottom and the fixed slide rail in top, then utilize the fixed straight bar chi of slide rail can, straight bar chi both ends all can be effectively fixed, there is not the problem that measurement and control instrument collapses in the use, safety and reliability, when slope surface foundation concrete is trowelled, only need top and each 1 people in bottom of back taper concrete foundation, it can to promote measurement and control instrument along circular track, slope surface measurement and control does not influence the foundation construction, can detect while being under construction, the simple and convenient and swift of actual operation, and labour saving and time saving.
Preferably, for making the sloping measurement and control instrument of back taper concrete foundation more stable, at least one in top annular slide rail 2 and the annular slide rail 3 in bottom is provided with many, and many top annular slide rails 2 or many bottom annular slide rails 3 coaxial settings.
In the embodiment of the present invention, as shown in fig. 2, fig. 3 and fig. 5, the top ring-shaped slide rail 2 is provided with two, and is the first top ring-shaped slide rail and the second top ring-shaped slide rail respectively, and the first top ring-shaped slide rail and the second top ring-shaped slide rail are located on the same plane, and the diameter of the second top ring-shaped slide rail is greater than the diameter of the first top ring-shaped slide rail in the embodiment of the present invention, the diameter of the first top ring-shaped slide rail is 4700mm, the diameter of the second top ring-shaped slide rail is 5000mm, the bottom ring-shaped slide rail is provided with one, and the diameter is.
Can adopt multiple mode cooperation between sliding fit spare and the slide rail the utility model provides an in, as shown in fig. 3 and fig. 4, sliding fit spare includes the connecting piece, and connecting piece one end links firmly with the tip of straight bar 1, is provided with on the connecting piece to be used for with top annular slide rail 2 or bottom annular slide rail 3 sliding fit's draw-in groove.
Specifically, as shown in fig. 2, the top end of the straight bar 1 is connected with a top sliding fitting part 4, the top sliding fitting part 4 comprises a top connecting part 401 and two top slots 402 arranged at the bottom of the top connecting part 401, the bottom end of the straight bar 1 is connected with a bottom sliding fitting part 5, the bottom sliding fitting part 5 comprises a bottom connecting part 501 and a bottom slot 502 arranged at the bottom of the bottom connecting part 501
It should be noted that, in other embodiments, the sliding mating part and the sliding rail may also be matched in other manners, for example, an annular sliding groove formed along the circumferential direction is arranged on the top annular sliding rail or the bottom annular sliding rail, and the sliding mating part has a sliding structure, such as a protrusion or a pulley, etc., which is matched with the sliding mating part, of course, there are many sliding mating manners between the sliding mating part and the sliding rail, which are not listed here.
Preferably, the slot is defined by two clamping plates fixedly connected to the connector and the connector in a matching manner, and the two clamping plates are arranged in parallel as shown in fig. 3 and 4.
In other embodiments, the two clamping plates may not be parallel, so that the clamping grooves form a structure gradually expanding from the bottom to the opening.
Preferably, the degree of depth of draw-in groove is no longer than the height of top annular slide rail 2 or bottom annular slide rail 3 to avoid the terminal 6 contact friction with the back taper concrete foundation of cardboard, thereby reduce the resistance when the domatic measurement and control instrument of back taper concrete foundation removes.
The embodiment of the utility model provides an in, the connecting piece adopts the preparation of 30mm × 50mm zinc-plated side pipe, confirms connecting piece length according to first top annular slide rail and second top annular slide rail interval, the long 500mm of connecting piece at back taper concrete foundation top, the connecting piece length 200mm of bottom on this basis, adopt 50mm × 30mm × 4mm (long × is wide × thick) zinc-plated band steel in connecting piece below welding slot.
Further optimize above-mentioned technical scheme, for equipment, storage and transportation, in the embodiment of the utility model provides an in, top annular slide rail 2 and bottom annular slide rail 3 have adopted split type structure, all include a plurality of arc segmentation, and each arc segmentation encloses into the annular structure of top annular slide rail 2 and bottom annular slide rail 3, connects through attach fitting between two adjacent arc segmentation.
Taking the top ring-shaped sliding rail 2 as an example, as shown in fig. 7, the top ring-shaped sliding rail 2 includes six arc-shaped segments 201, the six arc-shaped segments 201 can be enclosed into a ring structure, and the arc-shaped segments 201 are detachably connected through a connection joint 202.
For the convenience of making, reduce simultaneously and the draw-in groove between area of contact so that promote the embodiment of the utility model provides an in, the arc segmentation is formed by the pipe system of bending.
Specifically, the embodiment of the utility model provides an adopt diameter phi 20, wall thickness 2.8mm galvanized round pipe preparation above-mentioned annular slide rail, steel pipe bending machine commissions curved, the attach fitting is phi 20 galvanized round pipe joint to galvanized steel pipe.
Preferably, the top annular slide rail and the bottom annular slide rail are respectively fixed on the top and the bottom of the reverse taper concrete foundation slope surface through fasteners, as shown in fig. 8.
Further, in order to avoid the adverse effect of the end part of the fastener on the movement of the sliding fit piece on the annular slide rail, countersunk holes for accommodating the end part of the fastener are formed in the top annular slide rail and the bottom annular slide rail.
Referring to fig. 9, in the embodiment of the present invention, the straight bar ruler is made of a 30mm × 50mm galvanized square tube, the length of the straight bar ruler is determined according to the length of the cone bus (slope surface line), the straight bar ruler is formed by full-length welding, the surface flatness of the straight bar ruler is ensured during the welding process, and the horizontal detection ruler is used for controlling.
As shown in fig. 10, the straight bar and the connecting piece are both made of 30mm × 50mm galvanized square tubes, in the specific embodiment, the included angle between the cone generatrix and the horizontal line is 55 °, the included angle between the straight bar and the connecting piece is a complementary angle, and is 125 °, and the straight bar and the connecting piece are all welded and fixed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a domatic measurement and control instrument of back taper concrete foundation, a serial communication port, including straight bar, top annular slide rail and bottom annular slide rail, top annular slide rail sets up in the domatic top of back taper concrete foundation with back taper concrete foundation coaxially, bottom annular slide rail sets up in the bottom of back taper concrete foundation with back taper concrete foundation coaxially, straight bar sets up just along the generating line on back taper concrete foundation the both ends of straight bar are provided with sliding fit spare respectively, straight bar passes through both ends sliding fit spare respectively with top annular slide rail and bottom annular slide rail sliding fit.
2. The measurement and control tool for the reverse taper concrete foundation slope surface according to claim 1, wherein at least one of the top annular slide rail and the bottom annular slide rail is provided with a plurality of top annular slide rails or a plurality of bottom annular slide rails, which are coaxially arranged.
3. The measurement and control tool for the reverse taper concrete foundation slope surface according to claim 2, wherein the sliding fit piece comprises a connecting piece, one end of the connecting piece is fixedly connected with the end part of the straight lever rod, and a clamping groove used for being in sliding fit with the top annular sliding rail or the bottom annular sliding rail is arranged on the connecting piece.
4. The measurement and control tool for the reverse taper concrete foundation slope surface according to claim 3, wherein the slot is defined by two clamping plates fixedly connected to the connecting piece and the connecting piece.
5. The measurement and control tool for the reverse taper concrete foundation slope surface according to claim 3 or 4, wherein the depth of the clamping groove is not more than the height of the top annular slide rail or the bottom annular slide rail.
6. The measurement and control tool for the reverse taper concrete foundation slope surface according to any one of claims 1-4, wherein the top annular slide rail and the bottom annular slide rail each comprise a plurality of arc-shaped segments, each arc-shaped segment encloses an annular structure, and two adjacent arc-shaped segments are connected through a connecting joint.
7. The inverted cone concrete foundation slope surface measurement and control tool of claim 6, wherein the arc-shaped segment is formed by bending a round pipe.
8. The measurement and control tool for the slope of an inverted cone concrete foundation according to any one of claims 1 to 4 and 7, wherein the top annular slide rail and the bottom annular slide rail are respectively fixed at the top and the bottom of the inverted cone concrete foundation through fasteners, and the top annular slide rail and the bottom annular slide rail are respectively provided with countersunk holes for accommodating the ends of the fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578090.7U CN210827619U (en) | 2019-09-20 | 2019-09-20 | Slope measurement and control tool for inverted cone concrete foundation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578090.7U CN210827619U (en) | 2019-09-20 | 2019-09-20 | Slope measurement and control tool for inverted cone concrete foundation |
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| CN210827619U true CN210827619U (en) | 2020-06-23 |
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| CN201921578090.7U Active CN210827619U (en) | 2019-09-20 | 2019-09-20 | Slope measurement and control tool for inverted cone concrete foundation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552382A (en) * | 2019-09-20 | 2019-12-10 | 北京燕化天钲建筑工程有限责任公司 | Slope measurement and control tool for inverted cone concrete foundation |
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2019
- 2019-09-20 CN CN201921578090.7U patent/CN210827619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552382A (en) * | 2019-09-20 | 2019-12-10 | 北京燕化天钲建筑工程有限责任公司 | Slope measurement and control tool for inverted cone concrete foundation |
| CN110552382B (en) * | 2019-09-20 | 2024-02-20 | 北京燕化天钲建筑工程有限责任公司 | Measuring and controlling tool for slope of inverted cone concrete foundation |
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