CN205157313U - Wallboard draws resistance to plucking inspection special fixture and equipment of union piece - Google Patents
Wallboard draws resistance to plucking inspection special fixture and equipment of union piece Download PDFInfo
- Publication number
- CN205157313U CN205157313U CN201520946195.9U CN201520946195U CN205157313U CN 205157313 U CN205157313 U CN 205157313U CN 201520946195 U CN201520946195 U CN 201520946195U CN 205157313 U CN205157313 U CN 205157313U
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- China
- Prior art keywords
- plucking
- wallboard
- resistance
- sockets
- lock
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a wallboard draws resistance to plucking inspection special fixture and equipment of union piece, includes columniform anchor clamps urceolus, lock and lock dead lever, the lock dead lever with the lower extreme rigid coupling of lock together, the bottom of anchor clamps urceolus be can with the wallboard draws the cross dovetail -shaped part matched with crosswise groove of union piece, seted up on the outside lateral wall of anchor clamps urceolus respectively with four through -holes that the groove of four directions of crosswise groove is linked together, wear to be equipped with respectively in four through -holes four be used for with screw in the upper end of lock the wallboard draws the screw rod of screwing on the union piece, four movement joints have been seted up respectively to the below of four through -holes, the lock dead lever is worn to establish respectively in four movement joints. The utility model discloses can be applicable to cross dovetail -shaped wallboard and draw the union piece, can make the union piece that draws of sandwich thermal -insulation exterior wall board can cooperate current drawing device to carry out the resistance to plucking inspection.
Description
Technical field
The utility model belongs to resistance to plucking inspection jig field, and particularly a kind of sandwich heat preservation Side fascia sockets resistance to plucking inspection unit clamp and the equipment of part.
Background technology
Sandwich heat preservation Side fascia is the main supporting member in the housing industrialization tried hard to recommend of current country, sockets the inspection of part anti-pulling capacity in wallboard, has just included the clear and definite Interventions Requested that capital construction commission is lived by Beijing at present in.The anti-pulling capacity inspection socketing part anchors in concrete and carry out after page plate socketing part, carries out the construction of subsequent handling after the assay was approved again.But be circular rebar design for xsect due to common drawing fixture, and wallboard sockets part structure and shape is special, therefore effectively cannot carry out clamping with common fixture, also cannot complete resistance to plucking and check.Currently there is no the special fixture socketing part anti-pulling capacity inspection institute for sandwich heat preservation Side fascia.
Fig. 1 sockets part outward appearance in wallboard, and socketing part is fastening connection piece between thermal insulation external wall panel and body of wall, and its material is macromolecular material, and its front end casts in body of wall inside together with concrete, and rear end is that the part of cross dove-tail form is arranged in thermal insulation external wall panel.
Fig. 2 is the resistance to plucking test fixture commonly used in the market, and it is divided into inner ring and outer ring, and wherein inner ring is made up of three pieces of locking blooms independent of each other, defines the through hole that the circular tested round steel of confession passes in the middle of three locking blooms.
As can be seen from two width figure, mainly contain 3 reasons and cause existing fixture unavailable:
One is socket part structure special (cross dove-tail form), and existing resistance to plucking test fixture is only applicable to cylindrical drawing bar, therefore cannot clamp;
Two is socket part height very short (about 4cm), and existing resistance to plucking test fixture when coordinating the existing drawing instruments such as drawing oil cylinder to carry out pull-out test the part height that sockets of needs at least want more than 25cm ability passable, round steel is satisfiable, but cross dove-tail form sockets part then can not meet;
Three be this to socket part material be macromolecular material, time uneven by pulling capacity, can cause socketing part parent and damage but socket part and do not extract, cause test failure.
In sum, prior art urgently provides and a kind ofly goes for the fixture that cross dove-tail form sockets part, coordinate socket part while increase can the height of drawing part, this fixture can be coordinated with existing drawing instrument further and carries out pull-out test.
Utility model content
The purpose of this utility model is, proposes a kind ofly to go for the fixture that cross dove-tail form sockets part, can make socketing part existing drawing equipment can being coordinated to carry out resistance to plucking inspection of sandwich heat preservation Side fascia.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of wallboard sockets the resistance to plucking inspection unit clamp of part, comprise columniform fixture urceolus, lock and lock fixed bar, the lower end of described lock fixed bar and described lock is fixed together, the bottom of described fixture urceolus is the cruciform groove that the cross dove-tail form part that can socket part with described wallboard matches, the exterior side wall of described fixture urceolus offers four through holes be connected with the groove of the four direction of described cruciform groove respectively, be equipped with four in described four through holes respectively to socket for the upper end of described lock being tightened on described wallboard part screws screw rod, the below of described four through holes has offered four movement joints respectively, and described lock fixed bar is located in described four movement joints respectively.
Further, described lock is the thicker trapezoidal bar in thinner lower end, four upper ends.
Further, described four through holes are circular, and described four movement joints are square, and described four through holes are connected with the upper end of described four movement joints, and the diameter of described four through holes is greater than the transverse width of described four movement joints.
Further, described lock lower end offers screw, together with described lock fixed bar is twisted admittedly by described screw and described lock.
Further, screw described on screw rod and described lock fixed bar and be equipped with handle.
Further, the welded top of described fixture urceolus has and adds long draw.
Further, the top adding long draw described in is provided with stopper nut.
Further, the height of described fixture urceolus is 45mm, and external diameter is 40mm, described in add long draw height be 300mm.
In addition, the resistance to plucking inspection specialized equipment that the utility model also provides a kind of wallboard to socket part, comprise the resistance to plucking inspection unit clamp that above-mentioned a kind of wallboard sockets part, the resistance to plucking inspection specialized equipment that wherein said wallboard sockets part also comprises drawing equipment base, hydraulic cylinder and pull force calculation instrument, the described long draw that adds passes described drawing equipment base and described hydraulic cylinder successively, and described pull force calculation instrument is connected with described hydraulic cylinder.
Further, described hydraulic cylinder comprises hydraulic cylinder jacking piston and oil-in, and described hydraulic cylinder jacking piston promotes described stopper nut and carries out drawing campaign, and described pull force calculation instrument is connected with described hydraulic cylinder by described oil-in.
Compared with prior art, adopt the utility model, there is following beneficial effect:
First: this patent adopts cruciform draw-in groove, match with the structure socketing part completely, solve the unmatched problem of existing fixture endoporus;
Second: the pull bar on this patent top matches with existing drawing equipment, can easily complete and the docking of existing drawing equipment;
3rd: special lock, there is certain slope, corresponding with the draw-in groove socketing part, add turn handle, lock is pinned completely and sockets part, increase the contact area of lock and drawing part, it is hereby ensured that socketing part can not cause invalidate the test because empennage draws bad before reaching test force (being generally no more than 10kN);
4th: this patent product simplification version, the making of urceolus is simple, and pull bar can weld later, and draw-in groove exposes be easy to clear up dirt completely, thus the very durable and maintenance of this product to change part simple, failture evacuation is very clear.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Please refer to Fig. 1 to Fig. 9, wherein,
Fig. 1 is the outside drawing socketing part in wallboard,
Fig. 2 is resistance to plucking test fixture of the prior art,
Fig. 3 is the drawing equipment shop drawing that existing market generally uses,
Fig. 4 is the alien invasion structural drawing that wallboard of the present utility model sockets the resistance to plucking inspection unit clamp of part,
Fig. 5 is A-A sectional view in Fig. 4,
Fig. 6 is B-B sectional view in Fig. 5,
Fig. 7 is the vertical view of Fig. 4,
Fig. 8 is the upward view of Fig. 4,
Fig. 9 is the resistance to plucking inspection specialized equipment that wallboard of the present utility model sockets part.
In Fig. 1 to Fig. 9, the corresponding relation of component names and Reference numeral is:
1, long draw is added, 2, fixture urceolus,
3, screw rod is screwed, 4, lock fixed bar,
5, movement joint, 6, lock,
7, stopper nut, 8, hydraulic cylinder,
9, tested round steel, 10, existing resistance to plucking test fixture,
11, oil-in, 12, hydraulic cylinder jacking piston,
13, drawing equipment base, 14, wallboard sockets part.
Embodiment
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Please refer to Fig. 1 to Fig. 9, wherein, Fig. 1 is the outside drawing socketing part in wallboard; Fig. 2 is resistance to plucking test fixture of the prior art; Fig. 3 is the drawing equipment shop drawing that existing market generally uses, Fig. 4 is the alien invasion structural drawing that wallboard of the present utility model sockets the resistance to plucking inspection unit clamp of part, Fig. 5 is A-A sectional view in Fig. 4, Fig. 6 is B-B sectional view in Fig. 5, Fig. 7 is the vertical view of Fig. 4, Fig. 8 is the upward view of Fig. 4, and Fig. 9 is the resistance to plucking inspection specialized equipment that wallboard of the present utility model sockets part.
Fig. 1 sockets part outward appearance in wallboard, and socketing part is fastening connection piece between thermal insulation external wall panel and body of wall, and its material is macromolecular material, and its front end casts in body of wall inside together with concrete, and rear end is that the part of cross dove-tail form is arranged in thermal insulation external wall panel.
Fig. 2 is the resistance to plucking test fixture commonly used in the market, and it is divided into inner ring and outer ring, and wherein inner ring is made up of three pieces of locking blooms independent of each other, defines the through hole that the circular tested round steel of confession passes in the middle of three locking blooms.
Fig. 3 is the drawing equipment shop drawing that existing market generally uses, wherein existing resistance to plucking test fixture 10 is for clamping tested round steel 9, because tested round steel 9 body length are longer, therefore existing resistance to plucking test fixture 10 can coordinate drawing equipment to carry out resistance to plucking inspection.
As Figure 4-8, a kind of wallboard in the utility model sockets the resistance to plucking inspection unit clamp of part, comprise columniform fixture urceolus 2, lock 6 and lock fixed bar 4, described lock fixed bar 4 is fixed together with the lower end of described lock 6, the bottom of described fixture urceolus 2 is the cruciform groove that the cross dove-tail form part that can socket part 14 with described wallboard matches, the exterior side wall of described fixture urceolus 2 offers four through holes be connected with the groove of the four direction of described cruciform groove respectively, be equipped with four in described four through holes respectively to socket for the upper end of described lock 6 being tightened on described wallboard part 14 screws screw rod 3, the below of described four through holes has offered movement joint 5 respectively, and described lock fixed bar 4 is located in described four movement joints 5 respectively.
Described lock 6 is the thicker trapezoidal bar in thinner lower end, four upper ends, described lock 6 and described screwing between screw rod 3 are provided with spring, described spring and the described screw rod 3 that screws are fixed together, described lock 6 lower end offers screw, together with described lock fixed bar 4 is twisted admittedly by described screw and described lock 6, described screwing on screw rod 3 and described lock fixed bar 4 is equipped with handle, the welded top of described fixture urceolus 2 has and adds long draw 1, described in add long draw 1 top be provided with stopper nut 7.
The height of described fixture urceolus 2 is 45mm, described in add long draw height be 300mm.
The workflow of resistance to plucking inspection unit clamp of the present utility model is as follows:
During use, first fixture urceolus 2 being enclosed within wallboard sockets on part 14, then the lock fixed bar 4 in movement joint 5 is regulated to make the preliminary close wallboard of lock 6 socket part 14, then hand Screw four screws screw rod 3 gradually, and common anchor rod drawing equipment then just can be adopted to carry out pull-out test to adding long draw 1.After pull-out test reaches requirement, stop drawing, order is outwarded winding four and is screwed screw rod 3, then extracts four lock fixed bars 4 out, finally fixture is socketed part 14 from wallboard and take off, namely complete inspection operation.
As shown in Figure 9, the resistance to plucking inspection specialized equipment that the utility model also provides a kind of wallboard to socket part, comprise the resistance to plucking inspection unit clamp that above-mentioned a kind of wallboard sockets part, the resistance to plucking inspection specialized equipment that wherein said wallboard sockets part 14 also comprises drawing equipment base 13, hydraulic cylinder 8 and pull force calculation instrument, the described long draw 1 that adds passes described drawing equipment base 13 and described hydraulic cylinder 8 successively, and described pull force calculation instrument is connected with described hydraulic cylinder 8.
Described hydraulic cylinder 8 also comprises hydraulic cylinder jacking piston 12 and oil-in 11, and described hydraulic cylinder jacking piston 12 promotes described stopper nut 7 and carries out drawing campaign, and described pull force calculation instrument is connected with described oil-in 11.
The workflow of resistance to plucking inspection specialized equipment of the present utility model is as follows:
(1) first fixture is enclosed within and testedly sockets on part, by technological requirement locking, long draw stopper nut will be added and back out from adding long draw.
(2) select the drawing equipment of suitable range, the base of drawing equipment and hydraulic cylinder are enclosed within order and add on long draw, and connect pull force calculation equipment by oil-in.
(3) stopper nut is screwed in again adds (if without stopper nut, also in available markets, existing reinforcing bar drawing ground tackle is enclosed within bar, and clamps) on long draw, be screwed onto hydraulic cylinder jacking piston place always, be advisable with gapless, can not tighten.
(4) the hydraulic cylinder pressurization of drawing equipment, jacking piston is by head nut of fending off outward, and nut drives and adds long draw, adds long draw drive and sockets part, realize socketing the outer of part and draw test.
(5) when the pulling capacity of drawing equipment display reaches designing requirement value, pressurization can be stopped, and read pulling capacity numerical value.
(6) by the hydraulic cylinder pressure relief of drawing equipment, unload stopper nut, hydraulic cylinder, base, fixture in order, namely complete this pulling capacity testing experiment.
Compared with prior art: adopt the utility model, there is following beneficial effect:
First: this patent adopts cruciform draw-in groove, match with the structure socketing part completely, solve the unmatched problem of existing fixture endoporus;
Second: the long draw that adds on this patent top matches with existing drawing equipment, can easily complete and the docking of existing drawing equipment;
3rd: special lock, there is certain slope, corresponding with the draw-in groove socketing part, add turn handle, lock is pinned completely and sockets part, increase the contact area of lock and drawing part, it is hereby ensured that socketing part can not cause invalidate the test because empennage draws bad before reaching test force (being generally no more than 10kN).
4th: this patent product simplification version, the making of urceolus is simple, and pull bar can weld later, and draw-in groove exposes be easy to clear up dirt completely, thus the very durable and maintenance of this product to change part simple, failture evacuation is very clear.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a wallboard sockets the resistance to plucking inspection unit clamp of part, comprise columniform fixture urceolus, lock and lock fixed bar, it is characterized in that, the lower end of described lock fixed bar and described lock is fixed together, the bottom of described fixture urceolus is the cruciform groove that the cross dove-tail form part that can socket part with described wallboard matches, the exterior side wall of described fixture urceolus offers four through holes be connected with the groove of the four direction of described cruciform groove respectively, be equipped with four in described four through holes respectively to socket for the upper end of described lock being tightened on described wallboard part screws screw rod, the below of described four through holes has offered four movement joints respectively, and described lock fixed bar is located in described four movement joints respectively.
2. a kind of wallboard according to claim 1 sockets the resistance to plucking inspection unit clamp of part, it is characterized in that: described lock is the thicker trapezoidal bar in thinner lower end, four upper ends.
3. a kind of wallboard according to claim 1 sockets the resistance to plucking inspection unit clamp of part, it is characterized in that: described four through holes are for circular, described four movement joints are square, described four through holes are connected with the upper end of described four movement joints, and the diameter of described four through holes is greater than the transverse width of described four movement joints.
4. a kind of wallboard according to claim 1 sockets the resistance to plucking inspection unit clamp of part, and it is characterized in that, described lock lower end offers screw, together with described lock fixed bar is twisted admittedly by described screw and described lock.
5. a kind of wallboard according to claim 1 sockets the resistance to plucking inspection unit clamp of part, it is characterized in that: described in screw on screw rod and described lock fixed bar and be equipped with handle.
6. a kind of wallboard according to claim 1 sockets the resistance to plucking inspection unit clamp of part, and it is characterized in that, the welded top of described fixture urceolus has and adds long draw.
7. a kind of wallboard according to claim 6 sockets the resistance to plucking inspection unit clamp of part, it is characterized in that, described in add long draw top be provided with stopper nut.
8. a kind of wallboard according to claim 6 sockets the resistance to plucking inspection unit clamp of part, and it is characterized in that, the height of described fixture urceolus is 45mm, and external diameter is 40mm, described in add long draw height be 300mm.
9. a wallboard sockets the resistance to plucking inspection specialized equipment of part, it is characterized in that, the wallboard comprised as described in any one of claim 1-8 sockets the resistance to plucking inspection unit clamp of part, the resistance to plucking inspection specialized equipment that described wallboard sockets part also comprises drawing equipment base, hydraulic cylinder and pull force calculation instrument, the described long draw that adds passes described drawing equipment base and described hydraulic cylinder successively, and described pull force calculation instrument is connected with described hydraulic cylinder.
10. a kind of wallboard according to claim 9 sockets the resistance to plucking inspection specialized equipment of part, it is characterized in that, described hydraulic cylinder comprises hydraulic cylinder jacking piston and oil-in, described hydraulic cylinder jacking piston promotes described stopper nut and carries out drawing campaign, and described pull force calculation instrument is connected with described hydraulic cylinder by described oil-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946195.9U CN205157313U (en) | 2015-11-24 | 2015-11-24 | Wallboard draws resistance to plucking inspection special fixture and equipment of union piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946195.9U CN205157313U (en) | 2015-11-24 | 2015-11-24 | Wallboard draws resistance to plucking inspection special fixture and equipment of union piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157313U true CN205157313U (en) | 2016-04-13 |
Family
ID=55692992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946195.9U Withdrawn - After Issue CN205157313U (en) | 2015-11-24 | 2015-11-24 | Wallboard draws resistance to plucking inspection special fixture and equipment of union piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300793A (en) * | 2015-11-24 | 2016-02-03 | 奥来国信（北京）检测技术有限责任公司 | Wallboard pulling and connection piece anti-drawing test dedicated fixture and device |
-
2015
- 2015-11-24 CN CN201520946195.9U patent/CN205157313U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300793A (en) * | 2015-11-24 | 2016-02-03 | 奥来国信（北京）检测技术有限责任公司 | Wallboard pulling and connection piece anti-drawing test dedicated fixture and device |
| CN105300793B (en) * | 2015-11-24 | 2018-08-24 | 奥来国信（北京）检测技术有限责任公司 | The resistance to plucking that wallboard sockets part examines special fixture and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20180824 |