CN204226843U - Be applied to the heat insulation of airduct belt suspension bracket and hang head - Google Patents
Be applied to the heat insulation of airduct belt suspension bracket and hang head Download PDFInfo
- Publication number
- CN204226843U CN204226843U CN201420684059.2U CN201420684059U CN204226843U CN 204226843 U CN204226843 U CN 204226843U CN 201420684059 U CN201420684059 U CN 201420684059U CN 204226843 U CN204226843 U CN 204226843U
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- China
- Prior art keywords
- attachment hole
- heat insulation
- boatswain chair
- airduct
- adjusting frame
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Abstract
The utility model discloses and be a kind ofly applied to the heat insulation of airduct belt suspension bracket and hang head, solve the existing heat insulation head that hangs and there is complex structure, assembling inconvenience, problem that cost is high.The utility model comprises adjusting frame, heat insulation saddle, suspender belt, boatswain chair and lock shaft; Be provided with for by first attachment hole of boatswain chair together with adjusting frame latch closure in boatswain chair, and be positioned in boatswain chair below the first attachment hole and locate also to be provided with the second attachment hole; Suspender belt one end is connected with airduct, and the other end passes the second attachment hole and is close to after lock shaft outer rim rounds and passes the second attachment hole by opposite direction; Heat insulation saddle to be arranged in the first attachment hole and adjusting frame and boatswain chair to be separated completely; Lock shaft length is greater than the second attachment hole length, to make suspender belt around ring lock axle and to be fixed on boatswain chair through after the second attachment hole.The utility model structure is simple, reasonable in design, easy to assembly, with low cost, and it solves the defect of prior art well in mode cleverly, and therefore, it is suitable for applying.
Description
Technical field
The utility model relates to and a kind of heat insulationly hangs head, and what be specifically related to is a kind ofly be applied to the heat insulation of airduct belt suspension bracket and hang head.
Background technique
At present, air-conditioning iron duct, particularly air conditioning wind pipe suspension bracket, the structure all adopting angle steel or channel-section steel cross-arm to add cold bridge wood is installed, and this kind of mounting type exists following defect:
(1) which adopts timber as every cold measure, but, more and more now strict at fire-fighting requirements, be thisly difficult to meet frpf every cold measure and made excessive demands.If employing flame resistant heat insulation material, cost is high; And cold bridge wood needs scene to carry out blanking according to airduct width, the saw dirt environmental pollution of blanking is serious, feature of environmental protection extreme difference.
(2) owing to there being cold bridge wood thickness, the spatial altitude that airduct takies also correspondingly increases, thus makes to build and arrange usually become very difficult for meeting comprehensive pipeline that needed by human body minimum space carries out.
(3) when airduct is installed, because the quantity of cross-arm and specification are difficult to accurately determine, so generally need field fabrication and processing airduct, such as fracture, boring, rust cleaning, anticorrosion etc., thus, not only long processing time, labour cost is high, take beta site many, but also there is many potential safety hazards.
Based on the above-mentioned defect that airduct is installed, number of patent application: 201310747957.8, invention and created name is a kind of for " a kind of hang head and assembling method thereof for connecting the heat insulation of gallus-type airduct " provides heat insulationly hangs head.This kind of heat insulation head that hangs is connected the mode of structure of root by suspender belt self-locking with harness cord bar suspension rod, achieves the installation of slinging of airduct, and utilizes heat insulation saddle and thermal insulation layer to achieve the cold transmission of suspender belt, prevent cold bridge phenomenon from occurring.
Above-mentioned heat insulation structure of hanging head has self-locking, installs airduct without the need to the function of Site Welding, perforate and fire-retardant characteristic, also avoid the trouble needing field fabrication, the processing such as anticorrosion when traditional airduct is installed simultaneously, airduct can directly be installed by the heat insulation head that hangs, without the need to shaped steel cross-arm and cold bridge wood, time saving and energy saving; And airduct takes up room highly little when installing, can meet fire protection requirement.But this kind heat insulation hangs the problem that head still also exists following aspect:
(1) parts machining difficulty is larger, and assembling comparatively inconvenience: when assembling heat insulation to hang, suspender belt is needed to put in boatswain chair, then in boatswain chair, heat insulation saddle is snapped in, then thermal insulation layer is installed, finally be connected with boatswain chair by adjusting frame, adjusting frame and boatswain chair form suspension bracket again, and heat insulation saddle is then for preventing the heat of suspender belt to be delivered to suspension bracket.In this process, main is the assembling of the heat insulation saddle of spill and trapezoidal heat insulation saddle, the two is when making, not only need to consider mutual close-fitting structural type, and the shape of boatswain chair and suspender belt will be considered, guarantee, when assembling heat insulation to hang, can either snap onto in boatswain chair smoothly, can also be by snap-fit engagement therebetween, suspender belt is completely coated, fixing and heat insulation.Thus, the difficulty of processing of heat insulation saddle is substantially increased.
(2) structure is easy not: in order to can be effectively heat insulation, and this kind of heat insulation head that hangs both had been provided with the comparatively complicated heat insulation matable assembly of structure, arranged thermal insulation layer again, assembled heat insulation hang head after, its overall structure is comparatively complicated.
(3) there is security risk: occur some size deviation at heat-insulating block, heat-insulating block accidental damage, installing card do not receive position, in the situation such as use favorite affair external force accidentally to be lifted by airduct, the suspender belt that two heat-insulating blocks are clamped may come off, and causes the accident.
In sum, for existing heat insulation the problems referred to above of hanging head, those skilled in the art are necessary to make improvements.
Model utility content
For the deficiency of above-mentioned technology, the utility model provides and is a kind ofly applied to the heat insulation of airduct belt suspension bracket and hangs head, have that parts machining difficulty is little, structure is simple, with low cost, there is not security risk, and assembling and feature easy to adjust.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Be applied to the heat insulation of airduct belt suspension bracket and hang head, comprise adjusting frame, heat insulation saddle and suspender belt, also comprise boatswain chair and lock shaft; Be provided with for by first attachment hole of boatswain chair together with adjusting frame latch closure in described boatswain chair, and be positioned in this boatswain chair below the first attachment hole and locate also to be provided with the second attachment hole; Described suspender belt one end is connected with airduct, and the other end passes the second attachment hole and is close to after lock shaft outer rim rounds and passes the second attachment hole by opposite direction; Described heat insulation saddle to be arranged in the first attachment hole and adjusting frame and boatswain chair to be separated completely; Described lock shaft length is greater than the second attachment hole length, to make suspender belt around ring lock axle and to be fixed on boatswain chair through after the second attachment hole.
Specifically, described heat insulation saddle bend portion is provided with the first groove for the first attachment hole top being snapped in wherein, and also offers the second coated groove of part for adjusting frame being arranged in the first attachment hole bottom this heat insulation saddle.
Further, also fixed block is provided with in described second groove.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model structure simple, design ingenious, easy to use.
(2) adjusting frame and boatswain chair connect together by the mode that the utility model have employed latch closure, then lock shaft and the second attachment hole is utilized, suspender belt is made to be fixed on boatswain chair by the mode of " knotting ", finally by small-sized heat insulation saddle, boatswain chair and adjusting frame are separated completely again, prevent the heat of suspender belt to be delivered on adjusting frame by boatswain chair.Thus, smoothly airduct lifting can not only be installed, realize all functions of prior art (heat insulation, without the need to field fabrication, without the need to cross-arm and cold bridge wood etc.), and effectively simplify existing heat insulation structure of hanging head, eliminate a large amount of thermal-protective materials, and without the need to arranging thermal insulation layer, thus also reduce the cost of manufacture, the utility model makes cost reach to minimize, accomplished the relative equilibrium between technology and cost well.
(3) heat insulation saddle of the present utility model is without the need to as the heat-insulating block of prior art, need to consider many restrictions when designing, but only need to offer a groove separately at top and bottom, then heat insulation saddle is connected between boatswain chair and adjusting frame, the two is completely isolated, heat insulation object can be reached, its not only easy to process, assemble quick, convenient, and size also without the need to make too large.
(4) because boatswain chair and suspender belt are at mounting type with hung the uncertainty of airduct load, suspender belt and adjusting frame center can be made not to conform to, boatswain chair is caused to bend, therefore the utility model devises the arc structure of fixed block in heat insulation saddle bottom, boatswain chair can be made naturally to tilt, guarantee that adjusting frame overlaps naturally with suspender belt center of gravity.
(5) suspender belt in the utility model adopts the mode of " knotting " to be fixed on boatswain chair, not only connect very firm, suspender belt can not come off, and Security is high, suspender belt also can not be pulled off or draw back from the first attachment hole simultaneously, and also there is not the clamping restriction of heat insulation saddle.Suspender belt is without perforate, and thus suspender belt can be thinner, has saved suspender belt material, achieves thermal insulating material and wraps suspender belt and become to be integrated with airduct, and reduce insulation gap and thermal insulating material loss, entirety is also more attractive in appearance.
(6) the utility model cost performance is high, practical, sound construction, stable, not only assembles, to install airduct convenient, and is easy to batch micro operations and produces, and therefore, it is with a wide range of applications, and compared to existing technology, has substantial feature and progress.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of boatswain chair.
Fig. 3 is the structural representation of heat insulation saddle.
Fig. 4 is a kind of connection diagram of fixed block and heat insulation saddle.
Fig. 5 is the structural representation after utilizing the utility model to install airduct.
Wherein, the component name that reference character is corresponding is called:
1-harness cord bar, 2-adjusting frame, the heat insulation saddle of 3-, 4-first groove, 5-second groove, 6-fixed block, 7-boatswain chair, 8-first attachment hole, 9-second attachment hole, 10-suspender belt, 11-lock shaft, 12-heat-preservation cotton, the clamping of 13-L shape silk, 14-expansion anchor, 15-airduct.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and mode of execution of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figures 1 to 3, the utility model is mainly used in gallus-type airduct aspect, and it comprises adjusting frame 2, heat insulation saddle 3, boatswain chair 7, suspender belt 10 and lock shaft 11.As shown in Figure 2, be respectively equipped with the first attachment hole 8 and the second attachment hole 9 in described boatswain chair 7, wherein, the second attachment hole 9 is positioned at below the first attachment hole 8.Described first attachment hole 8 for by adjusting frame 2 together with boatswain chair 7 latch closure.Described suspender belt 10 one end are passed the second attachment hole 9 and are close to after lock shaft 11 outer rim rounds and wear back the second attachment hole 9 from opposite direction again, length for lock shaft 11 is greater than the length of the second attachment hole 9, so that suspender belt 10 by its around and after wearing back the second attachment hole 9, can be fixed on boatswain chair 7.
Described heat insulation saddle 3 is for separating adjusting frame 2 and boatswain chair 7 completely, prevent heat transmission, and as preferably, in the present embodiment, this heat insulation saddle 3 is greater than 20Mpa by compressive strength, thermal conductivity is less than that more than 0.10W/mk, B1 level is fire-retardant, the solid material of rate of closed hole more than 50% is made.As shown in Figure 1,3, specifically, the top of heat insulation saddle 3 and bottom offer the first groove 4 and the second groove 5 respectively, wherein, first groove 4 matches with the first attachment hole 8 top of boatswain chair 7, and heat insulation saddle 3 top is connected to boatswain chair 7 by this first groove 4; Second groove 5 of bottom is then arranged in the part clamping of the first attachment hole 8 with adjusting frame 2, by coated for this part.
When shaking to prevent adjusting frame 2, heat insulation saddle 3 departs from adjusting frame 2 and boatswain chair 7 because being affected, the utility model is also provided with fixed block 6 in the second groove 5, the utility model provides a kind of structure of fixed block, those skilled in the art are by reading the content of the utility model specification, and after in conjunction with common practise, unambiguously can obtain the structure of other fixed blocks, therefore the utility model will not enumerate.The structure of the fixed block that the utility model is enumerated and with the connection of heat insulation saddle as shown in Figure 4, this fixed block 6 top is connected with the second groove 5, and then the partial shape be in the first attachment hole 8 matches bottom shape with adjusting frame 2.Due in the present embodiment, the shape of the part that adjusting frame 2 is in the first attachment hole 8 is the shape of approximate inverted triangle, and the shape thus bottom fixed block 6 is also the shape of approximate inverted triangle, and the two mates mutually.
On the basis of said structure, below the flow process that assembly process of the present utility model and airduct are installed is described in detail.
First be heat insulation assembling of hanging head:
Utilize the first attachment hole 8 by adjusting frame 2 together with boatswain chair 7 latch closure, then heat insulation saddle 3 is put in the first attachment hole 8, make this first attachment hole 8 top snap in the first groove 4 of heat insulation saddle 3; Make the part being arranged in the first attachment hole 8 bottom adjusting frame 2 snap in the second groove 5 of heat insulation saddle 3 simultaneously, and make the position of adjustment adjusting frame 2, make it just clamp fixed block 6.
After fixing the position of adjusting frame 2, heat insulation saddle 3 and boatswain chair 7 three, then, by suspender belt 10 one end through the second attachment hole 9, and be close to lock shaft 11 outer rim and round, and then from wearing back the second attachment hole 9 in the other direction, formed one " knotting ".So can be fixed on boatswain chair 7 by suspender belt 10, whole heat insulation head group of hanging installs complete.
Finally that airduct is installed:
As shown in Figure 5, prepare two and heat insulationly hang head, the other end respective for two suspender belts 10 is connected airduct 15, then utilizes heat-preservation cotton 12 part that two suspender belts 10 are between boatswain chair 7 and airduct 15 to be sealed all completely.Then be connected with adjusting frame 2 by nut harness cord bar 1 one end, the other end connects L shape silk clamping 13, finally this L shape silk clamping 13 is connected with expansion anchor 14 again, is fixed on indoor wall by expansion anchor 14, and the lifting that so can complete airduct is installed.When needing the installed height mark adjusting airduct, harness cord bar can be utilized to adjust the heat insulation height hanging head, then the installed height mark completing airduct regulates, also can be temporarily heat-preservation cotton 12 is dismantled, the length of then being passed one end of the first attachment hole by pull both sides suspender belt adjusts the installed height mark of airduct, finally again loads onto heat-preservation cotton again.
The utility model design is ingenious, can complete fast and heat insulationly hang the assembling of head and the installation of airduct, heat-shielding performance is all good, overcome problems and the defect of airduct installing engineering existence, and reduce cost, therefore, it achieves innovation well, there is very high using value, be adapted at airduct installation aspect and apply.
Above-described embodiment is only the utility model preferably one of implementation; should in order to not limit protection domain of the present utility model; all changes having no essential meaning done by under body design of the present utility model spirit and principle, polish or carry out the technological scheme of substitute equivalents; consistent with the utility model on its question essence solved, all should within protection domain of the present utility model.
Claims (3)
1. be applied to the heat insulation of airduct belt suspension bracket and hang head, comprise adjusting frame (2), heat insulation saddle (3) and suspender belt (10), it is characterized in that, also comprise boatswain chair (7) and lock shaft (11); Be provided with for by first attachment hole (8) of boatswain chair together with adjusting frame latch closure in described boatswain chair (7), and in this boatswain chair (7), be positioned at the first attachment hole (8) below place be also provided with the second attachment hole (9); Described suspender belt (10) one end is connected with airduct, and the other end passes the second attachment hole (9) and is close to after lock shaft (11) outer rim rounds and passes the second attachment hole by opposite direction; Described heat insulation saddle (3) to be arranged in the first attachment hole (8) and adjusting frame (2) and boatswain chair (7) to be separated completely; Described lock shaft (11) length is greater than the second attachment hole (9) length, to make suspender belt (10) around ring lock axle (11) and to be fixed on boatswain chair (7) through after the second attachment hole.
2. be according to claim 1ly applied to the heat insulation of airduct belt suspension bracket and hang head, it is characterized in that, described heat insulation saddle (3) top is provided with the first groove (4) for the first attachment hole top being snapped in wherein, and this heat insulation saddle (3) bottom also offers coated the second groove (5) of part for adjusting frame (2) being arranged in the first attachment hole (8).
3. be according to claim 2ly applied to the heat insulation of airduct belt suspension bracket and hang head, it is characterized in that, in described second groove (5), be also provided with fixed block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684059.2U CN204226843U (en) | 2014-11-17 | 2014-11-17 | Be applied to the heat insulation of airduct belt suspension bracket and hang head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684059.2U CN204226843U (en) | 2014-11-17 | 2014-11-17 | Be applied to the heat insulation of airduct belt suspension bracket and hang head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226843U true CN204226843U (en) | 2015-03-25 |
Family
ID=52924940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684059.2U Withdrawn - After Issue CN204226843U (en) | 2014-11-17 | 2014-11-17 | Be applied to the heat insulation of airduct belt suspension bracket and hang head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390056A (en) * | 2014-11-17 | 2015-03-04 | 成都市工业设备安装公司 | Heat insulation lifting head applied to band type lifting bracket of air pipe and method for mounting air pipe |
-
2014
- 2014-11-17 CN CN201420684059.2U patent/CN204226843U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390056A (en) * | 2014-11-17 | 2015-03-04 | 成都市工业设备安装公司 | Heat insulation lifting head applied to band type lifting bracket of air pipe and method for mounting air pipe |
| CN104390056B (en) * | 2014-11-17 | 2016-05-04 | 成都市工业设备安装公司 | Be applied to the heat insulation method of hanging head and airduct being installed of airduct belt suspension bracket |
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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 |
Granted publication date: 20150325 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |