Anti-pulling anchoring structure for fixing insulation board
By combining the anti-pull-out bolt structure with worm gear, worm wheel, and double-acting screw, the problem of easy loosening and falling off of traditional insulation board fixing methods in complex environments is solved, achieving a stable connection and convenient construction, and improving anti-theft performance and service life.
Patent Information
- Application Number
- CN202520338209.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Traditional insulation board fixing methods are prone to loosening or falling off in complex environments, and are difficult to install, cannot effectively prevent theft, and affect insulation performance and safety.
It adopts an anti-pull-out bolt structure, combined with worm gear, worm wheel and double screw design, to achieve a stable connection of the insulation board through thread fixing and self-locking mechanism, and prevents non-staff members from disassembling it through a special control device.
It achieves a stable connection of insulation boards, preventing loosening and falling off, reducing construction difficulty, improving anti-theft performance, and is suitable for multiple uses, making it easy to maintain later.
Smart Images
Figure CN223922429U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to thermal insulation board fixing technical field, specifically related to a kind of fixed thermal insulation board with anti-pulling anchoring structure. BACKGROUND
[0002] At the moment of the growing demand for building energy saving, thermal insulation board is widely used in various building external wall insulation engineering.However, the traditional thermal insulation board fixing mode has many drawbacks.Common anchoring means is mostly simple anchor bolt straight insertion fixing, when facing complex external environment, such as strong wind, wall displacement caused by building structure deformation, thermal insulation board is prone to displacement even be pulled out due to uneven stress.In high-rise building, the huge negative wind pressure generated by strong wind often makes ordinary anchoring structure difficult to withstand, leading to frequent thermal insulation board falling off.This not only reduces the thermal insulation effect, causes energy waste, and the falling thermal insulation board can also pose a serious threat to pedestrian safety.In addition, the traditional anchoring structure has high installation precision requirement during construction, and the construction difficulty is large, and the anchoring point distribution lacks scientific planning, and cannot fully play anchoring efficiency.Therefore, developing an efficient, reliable and convenient construction anti-pulling anchoring structure has become an urgent need to improve the quality of building thermal insulation system.
[0003] In the prior art, thermal insulation board is mostly fixed by expansion bolts and anchor bolts, and many bolts can be disassembled by wrench, so that the anti-theft effect is poor, and the expansion bolt can be used only once, so that new expansion bolts need to be used for later disassembly and replacement, so that the device provides a kind of fixed thermal insulation board with anti-pulling anchoring structure. UTILITY MODEL CONTENTS
[0004] The utility model aims at the deficiencies of prior art, provides a kind of fixed thermal insulation board with anti-pulling anchoring structure to solve the technical problems mentioned above.
[0005] The utility model embodiment adopts the following technical scheme: a kind of fixed thermal insulation board with anti-pulling anchoring structure, including thermal insulation board main body, the upper portion of the thermal insulation board main body is provided with anti-pulling bolt, the outer side of the anti-pulling bolt is fixedly installed with rotating block;
[0006] The top of the thermal insulation board main body is provided with screw hole, the top of the screw hole is provided with placing groove, the inner side of the screw hole is provided with clamping groove;
[0007] The inner side of the anti-pulling bolt is fixedly installed with multiple installation plates, the inner side of the installation plate is rotatably installed with bidirectional screw rod, the outer side of the bidirectional screw rod is screw-mounted with multiple moving plates, the outer side of the moving plate is fixedly installed with ejection limiting block.
[0008] As a further improvement of the above-mentioned scheme, the top of the anti-pulling bolt is provided with a connecting block, one side of the connecting block is fixedly installed with a protective pad, the inner side of the anti-pulling bolt is rotatably installed with a worm, and the top of the worm is fixedly installed with a control block.
[0009] As a further improvement of the above-mentioned scheme, the outer side of the bidirectional screw rod is fixedly installed with a worm wheel, and the worm wheel and the worm are engaged.
[0010] As a further improvement of the above-mentioned scheme, the inner side of the mounting plate is fixedly installed with a limiting rod, and the moving plate is slidably installed on the outer side of the limiting rod.
[0011] As a further improvement of the above-mentioned scheme, the top of the anti-pulling bolt is provided with a sealing groove, and the connecting block and the protective pad are attached to the sealing groove.
[0012] As a further improvement of the above-mentioned scheme, the outer side of the anti-pulling bolt is provided with a plurality of guide holes, and the ejection limiting block is attached to the guide holes.
[0013] As a further improvement of the above-mentioned scheme, the top of the control block is provided with a control groove, and the control groove is engaged with the control device.
[0014] The above-mentioned at least one technical scheme adopted by the embodiment of the present application can achieve the following beneficial effects:
[0015] I. Place the insulation board body in the position to be fixed, and threadedly fix the anti-pulling bolt with the position, after rotating the block to be attached to the placing groove, at this time, the dedicated control device can be inserted into the inner side of the control block, the control groove is provided above the control block, the control groove is engaged with the control device, and the anti-pulling bolt can be prevented from being disassembled by non-working personnel;
[0016] II. The control block can drive the worm to rotate after rotating, the worm can drive the bidirectional screw rod to rotate through the worm wheel, the bidirectional screw rod can drive the mounting plate and the ejection limiting block to slide out through thread cooperation, and the ejection limiting block can be moved to the inner side of the clamping groove above the insulation board body and the fixed position after sliding, so that the insulation board body is relatively tight after being connected, and the loosening condition does not occur. BRIEF DESCRIPTION OF DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present application;
[0019] Figure 2 It is the sectional view part three-dimensional structure schematic diagram of the heat preservation plate body in the utility model;
[0020] Figure 3 It is the sectional view part three-dimensional structure schematic diagram of the anti-pull bolt in the utility model;
[0021] Figure 4 It is the sectional view part three-dimensional structure schematic diagram of the anti-pull bolt in the utility model; Figure 3 It is the enlarged view of A in the utility model;
[0022] Figure 5 It is the enlarged view of B in the utility model; Figure 3 It is the enlarged view of B in the utility model;
[0023] Reference signs
[0024] 1, heat preservation plate body;2, anti-pull bolt;3, rotating block;4, threaded hole;5, placement groove;6, clamping groove;7, mounting plate;8, bidirectional screw;9, moving plate;10, ejection limiting block;11, connecting block;12, protective pad;13, worm;14, control block;15, worm wheel;16, limiting rod;17, guide hole. Specific implementation
[0025] To make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the utility model specific embodiment and corresponding drawing to clearly and completely describe the utility model technical scheme. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.
[0026] The following will combine the drawing, and the technical scheme provided by each embodiment of the utility model is described in detail.
[0027] The utility model embodiment provides a kind of anti-pull anchoring structure for fixed heat preservation plate, including heat preservation plate body 1, the upper portion of heat preservation plate body 1 is provided with anti-pull bolt 2, the outer side of anti-pull bolt 2 is fixedly installed with rotating block 3;
[0028] The top of heat preservation plate body 1 is provided with threaded hole 4, the top of threaded hole 4 is provided with placement groove 5, and the inner side of threaded hole 4 is provided with clamping groove 6;
[0029] The inner side of anti-pull bolt 2 is fixedly installed with multiple mounting plates 7, the inner side of mounting plate 7 is rotatably installed with bidirectional screw 8, the outer side of bidirectional screw 8 is screw-mounted with multiple moving plates 9, and the outer side of moving plate 9 is fixedly installed with ejection limiting block 10.
[0030] Further, the ejection limiting block 10 can be moved to the inside of the clamping groove 6 above the fixed position after sliding, so that the thermal insulation board body 1 is relatively tight after being connected, and the loosening condition does not occur, and the worm 13, the worm wheel 15 and the bidirectional screw rod 8 are all self-locking structures, the torque of the self-locking structure is large, if the vibration generated does not exceed the force generated by the self-locking, the device will not be loose.
[0031] In the further preferred embodiment of the utility model, the top of the tamperproof bolt 2 is provided with a connecting block 11, one side of the connecting block 11 is fixedly installed with a protective pad 12, the inside of the tamperproof bolt 2 is rotatably installed with a worm 13, and the top of the worm 13 is fixedly installed with a control block 14.
[0032] Further, after the thermal insulation board body 1 is fixed above the wall body through the tamperproof bolt 2, the protective pad 12 can be sealed and shielded to the tamperproof bolt 2 through the connecting block 11, the control block 14 cannot be waterlogged and contaminated, the corrosion and damage of the control block 14 are avoided, the control device can be operated to the control block 14 by the staff, and the situation that the control device cannot be inserted after rusting is avoided.
[0033] In the further preferred embodiment of the utility model, the outside of the bidirectional screw rod 8 is fixedly installed with a worm wheel 15, the worm wheel 15 and the worm 13 are engaged, the inside of the mounting plate 7 is fixedly installed with a limiting rod 16, and the moving plate 9 is slidably installed on the outside of the limiting rod 16 on the left and right sides.
[0034] Further, the control block 14 can drive the worm 13 to rotate after rotating, the worm 13 can drive the bidirectional screw rod 8 to rotate through the worm wheel 15, the bidirectional screw rod 8 can drive the mounting plate 7 and the ejection limiting block 10 to slide out through thread cooperation, and the worm wheel 15 and the worm 13 have self-locking property, so that the ejection limiting block 10 cannot be loose.
[0035] In the further preferred embodiment of the utility model, the top of the tamperproof bolt 2 is provided with a sealing groove, and the connecting block 11 and the protective pad 12 are attached to the sealing groove.
[0036] Further, the connecting block 11 is made of rubber material and can be clamped into the inside of the sealing groove, and when the tamperproof bolt 2 needs to be disassembled, the connecting block 11 and the protective pad 12 can be removed.
[0037] In the further preferred embodiment of the utility model, a plurality of guide holes 17 are formed in the outside of the tamperproof bolt 2, and the ejection limiting block 10 is attached to the guide hole 17.
[0038] Further, the guide hole 17 can guide and limit the ejection limiting block 10, after the moving plate 9 is stressed, only the ejection limiting block 10 can slide in the inside of the guide hole 17, the ejection limiting block 10 is prevented from deviating, the ejection limiting block 10 can enter into the clamping groove 6 above the connection position of the insulation board body 1, and the insulation board body 1 and the connection position are fixed more tightly.
[0039] In the further preferred embodiment of the utility model, a control groove is formed at the top of the control block 14, and the control groove is engaged with the control device.
[0040] Further, a control groove is formed above the control block 14, and the control groove is engaged with the control device, so as to prevent non-workers from disassembling the tamper-proof bolt 2; thus, the workers can conveniently disassemble and assemble the tamper-proof bolt 2, the tamper-proof bolt 2 can be used repeatedly, and the insulation board body 1 can be conveniently disassembled and assembled during later maintenance.
[0041] Specific operation is that the insulation board body 1 is placed at a position to be fixed, and is threadedly fixed with the position through the tamper-proof bolt 2, after the tamper-proof bolt 2 is screwed into the inside of the insulation board body 1, the rotating block 3 can be attached to the placing groove 5, at this time, a special control device can be inserted into the inside of the control block 14, a control groove is formed above the control block 14, and the control groove is engaged with the control device, so as to prevent non-workers from disassembling the tamper-proof bolt 2, the control block 14 can drive the worm 13 to rotate after being rotated, the worm 13 can drive the bidirectional screw rod 8 to rotate through the worm wheel 15, the bidirectional screw rod 8 can drive the mounting plate 7 and the ejection limiting block 10 to slide out through thread cooperation, the ejection limiting block 10 can move to the clamping groove 6 above the fixed position of the insulation board body 1 after being slid, the insulation board body 1 can be more tightly connected, and is not loose, and the worm 13, the worm wheel 15 and the bidirectional screw rod 8 are all self-locking structures, the torque of the self-locking structure is large, if the generated vibration does not exceed the force generated by the self-locking, the device will not be loose.
[0042] The above only describes the embodiments of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.
Claims
1. A pull-out prevention anchoring structure for fixing insulation boards, characterized in that: Comprise; The upper part of the heat preservation plate body (1) is provided with an anti-pulling bolt (2), and the outer side of the anti-pulling bolt (2) is fixedly installed with a rotating block (3); The top of the heat preservation plate body (1) is provided with a threaded hole (4), and the top of the threaded hole (4) is provided with a placing groove (5), and the inner side of the threaded hole (4) is provided with a clamping groove (6); The inner side of the anti-pulling bolt (2) is fixedly installed with a plurality of mounting plates (7), the inner side of the mounting plate (7) is rotatably installed with a bidirectional screw rod (8), the outer side of the bidirectional screw rod (8) is screwedly installed with a plurality of moving plates (9), and the outer side of the moving plate (9) is fixedly installed with an ejection limiting block (10).
2. The anti-extraction anchor structure for fixed insulation board according to claim 1, characterized in that: The top of the anti-pulling bolt (2) is provided with a connecting block (11), one side of the connecting block (11) is fixedly installed with a protective pad (12), the inner side of the anti-pulling bolt (2) is rotatably installed with a worm (13), and the top of the worm (13) is fixedly installed with a control block (14).
3. The anti-extraction anchor structure for fixed insulation board according to claim 1, characterized in that: The outer side of the bidirectional screw rod (8) is fixedly installed with a worm wheel (15), and the worm wheel (15) and the worm (13) are engaged.
4. The anti-extraction anchor structure for fixed insulation board according to claim 1, characterized in that: The inner side of the mounting plate (7) is fixedly installed with a limiting rod (16), and the moving plate (9) is slidably installed on the outer side of the limiting rod (16).
5. The theft-preventing anchoring structure for a fixed insulation board according to claim 2, wherein: The top of the anti-pulling bolt (2) is provided with a sealing groove, and the connecting block (11) and the protective pad (12) are attached to the sealing groove.
6. The theft-preventing anchoring structure for a fixed insulation board according to claim 1, wherein: The outer side of the anti-pulling bolt (2) is provided with a plurality of guide holes (17), and the ejection limiting block (10) is attached to the guide hole (17).
7. The anti-extraction anchor structure for fixed insulation board according to claim 2, characterized in that: The top of the control block (14) is provided with a control groove, and the control groove is engaged with a control device.