CN110984390B - Connecting piece fixing insulating plug for shelter installation equipment and installation method of connecting piece fixing insulating plug - Google Patents
Connecting piece fixing insulating plug for shelter installation equipment and installation method of connecting piece fixing insulating plug Download PDFInfo
- Publication number
- CN110984390B CN110984390B CN201911353828.4A CN201911353828A CN110984390B CN 110984390 B CN110984390 B CN 110984390B CN 201911353828 A CN201911353828 A CN 201911353828A CN 110984390 B CN110984390 B CN 110984390B
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- shelter
- insulating plug
- mask
- plug
- temperature curing
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- 238000009434 installation Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims description 62
- 239000000945 filler Substances 0.000 claims description 53
- 239000007787 solid Substances 0.000 claims description 28
- 238000004513 sizing Methods 0.000 claims description 15
- 239000004593 Epoxy Substances 0.000 claims description 14
- 230000001788 irregular Effects 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 17
- 230000001070 adhesive effect Effects 0.000 description 17
- 239000011229 interlayer Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a connecting piece fixing insulating plug for shelter installation equipment and an installation method thereof, and belongs to the technical field of shelter. The insulating plug provided by the invention adopts a rear-mounted mounting mode, can be mounted anywhere and anytime, and does not influence the heat insulation performance of the shelter.
Description
Technical Field
The invention relates to the technical field of shelter, in particular to a connecting piece fixing insulating plug for shelter installation equipment and an installation method thereof.
Background
The shelter is an enclosure structure for installing different equipment, realizing a special function, being convenient to move and being used for equipment and personnel to work. In the prior art, the shelter adopts a sandwich plate structure, and a containment shell is assembled by six sandwich plates and accessory connectors. The basic structure of each sandwich plate is composed of an inner mask-a heat-insulating core plate-an outer mask. The sandwich panel has a relatively high structural rigidity and a relatively high load carrying capacity for distributing loads, but a relatively low load carrying capacity for carrying concentrated loads or point loads. Therefore, when the fixing equipment is installed on the shelter, the sizing block needs to be pre-buried in the sandwich plate, and the fixing position of the installation equipment needs to be determined before the shelter is manufactured, so that the pre-buried position of the sizing block is accurate in the manufacturing process of the sandwich plate, and the installation position of the equipment cannot be changed at will. The manufacturing of the sandwich plate has higher requirements, and the use requirement of flexible adjustment of the position of equipment in the shelter cannot be met, so that the use of the shelter is often limited.
Disclosure of Invention
The invention aims to provide a connecting piece fixing insulating plug for shelter installation equipment and an installation method thereof, which reduce the procedures of pre-placing sizing blocks when a sandwich plate is pressed, improve the production efficiency and the equipment installation precision.
The purpose of the invention is realized in the following way: a connecting piece fixed insulation stopper for shelter erection equipment, the insulation stopper is cylinder and the horizontal embedding in shaft middle part is equipped with the sizing block, be equipped with vertical screw hole on the sizing block, the insulation stopper upper end is equipped with the vertical centre bore with the screw hole intercommunication, the insulation stopper upper end is equipped with injecting glue hole and venthole, injecting glue hole and venthole respectively with set up on the shaft first opening and second opening intercommunication, the shelter is enclosed by six shelter big boards, the shelter big board is by first mask, second mask and the heat preservation core bonding of clamp between first mask, the second mask forms, insulation stopper height equals the sum of first mask and heat preservation thickness, the insulation stopper is inlayed and is established in the shelter big board and shaft and bottom all are connected through normal atmospheric temperature curing glue with the shelter big board, the insulation stopper up end is level with first mask upper surface.
The connecting piece fixing insulating plug for the shelter installation equipment can be used for fixing connecting pieces inside or outside a shelter. According to the characteristics that the sandwich plate structure of the shelter large plate has good load dispersion capability, the insulating plug is arranged, the sizing block is preset in the insulating plug, the diameter of the epoxy plug is selected according to the required point load diffusion capability, and the local rigidity of the connecting point is improved, so that the bearing capability of the sandwich plate is improved. When the insulating plug is used, the diameter of the insulating plug is selected only according to the tensile force and the torque required to be born by the connecting point. I.e. to install the insulating plug with larger diameter at the connection point where the tensile force and torque are needed to be borne. The insulating plug adopts a rear-mounted mounting mode, can be mounted on site in a non-factory environment according to the equipment mounting requirement, and is flexible and convenient. And the insulating plug forms a heat-bridge-free structure on the large square cabin plate, and the heat preservation and heat insulation performance of the square cabin is not affected.
As a further improvement of the invention, a filler interlayer is arranged between the column body and the heat preservation core plate, the outer side surface of the filler interlayer is an irregular surface, and solid fillers with glue are filled in the filler interlayer. The connecting area of the insulating plug and the shelter large plate is increased by arranging the filler interlayer, so that the connecting strength is improved, and the anti-torsion capability of the insulating plug after glue injection fixing is improved due to the fact that the outer side surface of the filler interlayer is an irregular surface. And because the shrinkage of the normal-temperature curing adhesive is large, the adhesive is easy to be discontent and brittle after being dried, and is easy to be broken in brittleness, the filling solid filler can also increase the flexibility of the whole structure, and the occurrence of the conditions is avoided. In addition, through the setting of filler intermediate layer, can select the insulating stopper that the diameter is littleer, improve the bearing capacity of insulating stopper through setting up great filler intermediate layer to can reduce the exposed insulating stopper trompil size on the shelter big board, improve shelter aesthetic measure.
As a further improvement of the invention, the solid filler is the heat-insulating core plate residue, so that the heat-insulating core plate residue generated when the insulating plug mounting holes are punched on the shelter large plate can be fully utilized, the materials can be obtained locally, and the cost is reduced.
As a further improvement of the invention, the solid filler is a filiform or net-shaped solid filler, has larger shearing strength and better toughness after the glue is dried, and can further avoid the conditions of unsatisfactory after-drying and easy brittle fracture caused by larger shrinkage of the normal-temperature curing glue.
As a further improvement of the invention, the powder filler is added into the normal-temperature curing adhesive, so that the flexibility of the overall structure after the adhesive is dried is improved, and brittle fracture is avoided.
As a further improvement of the invention, the insulating plug is an epoxy plug, and the normal-temperature curing glue is an epoxy normal-temperature curing glue, so that the insulating plug has the advantages of good insulativity, low thermal conductivity and high strength, and the epoxy normal-temperature curing glue has high affinity for epoxy materials, so that the connecting strength of the insulating plug and the shelter large plate is higher, and the connection is more reliable.
The invention also discloses a mounting method of the connecting piece fixing insulating plug for shelter mounting equipment, which is characterized by comprising the following steps of:
(1) Using a flat drill to drill a round hole on the shelter large plate, wherein the diameter of the round hole is equal to the diameter of the insulating plug, and the depth of the round hole is the same as the height of the insulating plug, so that the inner surface of the second mask is exposed;
(2) Cleaning residues of the heat-insulating core plate on the inner surface of the second mask;
(3) Stretching the heat-insulating core plate on the side wall of the round hole by using tools such as a picking knife and the like to make the inner diameter of the round hole enlarged, the inner wall of the round hole form an irregular surface, and cleaning residues falling on the inner surface of the second mask;
(4) The inner surface of the second mask is coated with normal temperature curing glue, the irregular surface is filled with solid filler mixed with the normal temperature curing glue, and then the insulating plug is plugged into the round hole;
(5) And (3) injecting normal-temperature curing glue inwards through the glue injection holes, and using the glue for a certain time after the normal-temperature curing glue is dried.
According to the installation method of the connecting piece fixed insulating plug for shelter installation equipment, in the step (1), in order to prevent the flat drill from opening the second mask, a limit sleeve can be additionally arranged on the flat drill. In the step (2), the residues of the heat-insulating core plate are cleaned, so that the bottommost side can be expanded when the reamer is used for picking in the next step, the residues of the heat-insulating core plate are cleaned, the insulating plugs are fixed on the second mask instead of the residues of the heat-insulating core plate after normal-temperature curing glue is injected in the next step, and the connection strength is ensured. In the step (3), the inner diameter of the round hole of the heat-insulating sandwich layer is further enlarged by the aid of a picking knife and the like, the connection area of the insulating plug and the large square cabin plate is enlarged, connection strength is improved, and the torsion resistance of the insulating plug after glue injection fixing is improved due to the fact that the inner wall of the round hole is an irregular surface. In the step (4), the periphery of the round hole is filled with solid fillers mixed with normal-temperature curing glue, so that the solid fillers are convenient to attach to irregular surfaces, the subsequent glue injection amount can be reduced, the cost is saved, and the solid fillers are easy to be discontented and brittle to fracture after being dried due to the large shrinkage amount of the normal-temperature curing glue, and the flexibility of the whole structure can be improved, so that the occurrence of the conditions is avoided. And (5) waiting time is determined according to the selected variety of the normal-temperature curing adhesive, such as epoxy normal-temperature curing adhesive, and the adhesive can be used after being dried for 72 hours.
As a further improvement of the method, the solid filler is the residue or filiform or net-shaped solid filler which is marked off in the step (3) so as to improve the toughness after the glue is dried and avoid the conditions of dissatisfaction and easy brittle fracture after the glue is dried due to larger shrinkage of the normal-temperature curing glue.
As a further improvement of the method, powdery fillers are added into the normal-temperature curing adhesive, so that the flexibility of the overall structure after the adhesive is dried is improved, and brittle fracture is avoided.
Drawings
Fig. 1 is a schematic installation view of a connector-securing insulating plug for a shelter installation apparatus of the present invention.
The heat insulation plate comprises a first insulating plug, a second insulating plug, a first sizing block, a second insulating core plate, a heat insulation core plate and a filler interlayer, wherein the first insulating plug, the second sizing block, the first threaded hole, the second sizing block, the third threaded hole, the fourth sizing block, the fourth air outlet hole, the first shielding plate, the second shielding plate, the heat insulation core plate and the fourth filler interlayer are arranged in sequence.
Detailed Description
The insulating stopper 1 is fixed to a connecting piece for shelter erection equipment as shown in fig. 1, wholly is cylindrical, and the shaft middle part transversely inlays and is equipped with sizing block 2, is equipped with vertical screw hole 3 on the sizing block 2, and insulating stopper 1 upper end is equipped with the vertical centre bore with screw hole 3 intercommunication. The shelter is enclosed by six shelter big boards, and the shelter big board is formed by bonding a first mask 6, a second mask 7 and a heat preservation core board 8 clamped between the first mask 6 and the second mask 7, the height of the insulating plug 1 is equal to the sum of the thickness of the first mask 6 and the thickness of the heat preservation core board 8, the insulating plug 1 is embedded in the shelter big board, the column body and the bottom are connected with the shelter big board through normal temperature curing glue, and the upper end face of the insulating plug 1 is leveled with the upper surface of the first mask 6. In order to facilitate connection of the insulating plug 1 and the shelter large plate, the upper end of the insulating plug 1 is provided with a glue injection hole 4 and a gas outlet hole 5, and the glue injection hole 4 and the gas outlet hole 5 are respectively communicated with a first opening and a second opening which are arranged on the column body. Powder filler is added into the normal temperature curing adhesive, so that the flexibility of the overall structure after the adhesive is dried is improved, and brittle fracture is avoided. In this embodiment, the insulating plug 1 is an epoxy plug, and the normal temperature curing glue is an epoxy normal temperature curing glue, so that the insulating plug 1 has the advantages of good insulation, low thermal conductivity and high strength, and the epoxy normal temperature curing glue is used to make the connection strength between the insulating plug 1 and the shelter large plate higher and the connection more reliable due to the strong affinity of the epoxy material.
The connector-fixing insulating plug 1 for the shelter installation apparatus of the present embodiment can be used for fixing of a shelter interior or exterior connector. When the connecting piece is used for fixing the connecting piece in the shelter, the first mask 6 is an inner mask, and the second mask 7 is an outer mask; when used for fixing the connecting piece outside the shelter, the reverse is the case.
As shown in the figure, a filler interlayer 9 is arranged between the column body of the insulating plug 1 and the heat-insulating core plate 8, the outer side surface of the filler interlayer 9 is an irregular surface, and solid fillers with glue are filled in the filler interlayer 9. The connecting area of the insulating plug 1 and the shelter large plate is increased by arranging the filler interlayer 9, so that the connecting strength is improved, and the anti-torsion capability of the insulating plug 1 after glue injection fixation is improved due to the fact that the outer side face of the filler interlayer 9 is an irregular face. And because the shrinkage of the normal-temperature curing adhesive is large, the adhesive is easy to be discontent and brittle after being dried, and is easy to be broken in brittleness, the filling solid filler can also increase the flexibility of the whole structure, and the occurrence of the conditions is avoided. In addition, through the setting of filler intermediate layer 9, can select the insulating stopper 1 that the diameter is less, through setting up great filler intermediate layer 9 and improving insulating stopper 1's bearing capacity to can reduce the insulating stopper 1 trompil size of exposing on the shelter big board, improve shelter aesthetic measure. The solid filler can be selected from the residue of the heat preservation core plate 8 generated when the installation hole of the insulating plug 1 is punched on the shelter large plate, and the materials are locally obtained, so that the cost is reduced. The thread-shaped or net-shaped solid filler can be selected, so that the shear strength is high, the toughness after the glue is dried is high, and the conditions of unsatisfactory after-drying and easy brittle fracture caused by high shrinkage of the normal-temperature curing glue can be further avoided.
According to the characteristics that the sandwich plate structure of the shelter large plate has good load dispersion capability, the insulating plug 1 is arranged, the sizing block 2 is preset in the insulating plug 1, the diameter of the epoxy plug is selected according to the required point load diffusion capability, and the local rigidity of the connecting point is improved, so that the bearing capability of the sandwich plate is improved. In addition, the insulating plug 1 of the embodiment adopts a rear-mounted mounting mode, so that the field mounting can be carried out at any time and any place according to the needs, and the insulating plug is flexible and convenient. And the insulating plug 1 forms a heat-bridge-free structure on the large square cabin plate, and the heat preservation and heat insulation performance of the square cabin is not affected.
The installation method of the connector fixed insulating plug 1 for shelter installation equipment of the present embodiment includes the steps of:
(1) A flat drill is used for drilling a round hole on the large square cabin plate, the diameter of the round hole is equal to the diameter of the insulating plug 1, and the depth of the round hole is the same as the height of the insulating plug 1, so that the inner surface of the second mask 7 is exposed;
(2) Cleaning residues of the heat-insulating core plate 8 on the inner surface of the second mask 7;
(3) Stretching into the round hole by using a tool such as a picking knife and the like to pick on the heat-insulating core plate 8 on the side wall of the round hole, so that the inner diameter of the round hole is enlarged, an irregular surface is formed on the inner wall of the round hole, and residues falling on the inner surface of the second mask 7 are cleaned;
(4) The inner surface of the second mask 7 is coated with normal temperature curing glue, the irregular surface is filled with solid filler mixed with the normal temperature curing glue, and then the insulating plug 1 is plugged into the round hole;
(5) The normal temperature curing glue is injected into the glue injection holes 4, and the glue can be used after the normal temperature curing glue is dried for a certain time.
In the step (1) of the installation method, a limit sleeve can be additionally arranged on the flat drill in order to prevent the flat drill from opening the second mask 7. In the step (2), residues of the heat-insulating core plate 8 are cleaned, so that the bottommost side can be expanded when a picking knife is used for picking and reaming in the next step, and the residues of the heat-insulating core plate 8 are cleaned, so that the insulating plug 1 is fixed on the second mask 7 instead of the residues of the heat-insulating core plate 8 after normal-temperature curing adhesive is injected in the next step, and the connection strength is ensured. In the step (3), the inner diameter of the round hole of the heat insulation core plate 8 layer is further enlarged by picking and drawing the like, the connection area of the insulating plug 1 and the shelter large plate is enlarged, the connection strength is improved, and the torsion resistance of the insulating plug 1 after glue injection fixation is improved due to the fact that the inner wall of the round hole is an irregular surface. In the step (4), the periphery of the round hole is filled with solid fillers mixed with normal-temperature curing glue, so that the solid fillers are convenient to attach to irregular surfaces, the subsequent glue injection amount can be reduced, the cost is saved, and the solid fillers are easy to be discontented and brittle to fracture after being dried due to the large shrinkage amount of the normal-temperature curing glue, and the flexibility of the whole structure can be improved, so that the occurrence of the conditions is avoided. And (5) waiting time is determined according to the selected variety of the normal-temperature curing adhesive, such as epoxy normal-temperature curing adhesive, and the adhesive can be used after being dried for 72 hours. In this embodiment, the solid filler is the residue or the filiform or net-shaped solid filler which is scraped off in the step (3), so as to improve the toughness after the glue is dried, and the powder filler is added in the normal-temperature curing glue, so that the conditions of dissatisfaction and easy brittle fracture after the glue is dried due to the large shrinkage of the normal-temperature curing glue are avoided, and the flexibility of the integral structure after the glue is dried is improved.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (8)
1. A connecting piece fixed insulation stopper for shelter erection equipment, its characterized in that: the insulation plug is cylindrical, the sizing block is transversely embedded in the middle of the column body, a vertical threaded hole is formed in the sizing block, a vertical center hole communicated with the threaded hole is formed in the upper end of the insulation plug, a glue injection hole and a vent hole are formed in the upper end of the insulation plug, the glue injection hole and the vent hole are respectively communicated with a first opening and a second opening formed in the column body, the square cabin is surrounded by six square cabin large plates, the square cabin large plates are formed by bonding a first mask, a second mask and a heat preservation core plate clamped between the first mask and the second mask, the insulation plug is equal to the sum of the thicknesses of the first mask and the heat preservation core plate, the insulation plug is embedded in the square cabin large plates, the column body and the bottom are connected with the square cabin large plates through normal-temperature curing glue, the end face of the insulation plug is level with the upper surface of the first mask, a filler is arranged between the column body and the heat preservation core plate, the filler sandwich is formed by bonding the first mask and the filler sandwich is filled with a solid filler in the body.
2. The connector-securing insulating plug for shelter-installation equipment of claim 1, wherein: the solid filler is heat preservation core board residue.
3. The connector-securing insulating plug for shelter-installation equipment of claim 1, wherein: the solid filler is a filiform or net-line solid filler.
4. The connector-securing insulating plug for shelter-installation equipment of claim 1, wherein: powder filler is added into the normal temperature curing glue.
5. The connector-securing insulating plug for shelter installation equipment as claimed in any one of claims 1 to 4, wherein: the insulating plug is an epoxy plug, and the normal-temperature curing glue is epoxy normal-temperature curing glue.
6. A method of installing a connector-securing insulating plug for shelter installation equipment as claimed in claim 1, comprising the steps of: (1) A flat drill is used for drilling a round hole on the shelter large plate, the diameter of the round hole is equal to the diameter of the insulating plug, and the depth of the round hole is the same as the height of the insulating plug, so that the inner surface of the second mask is exposed; (2) Cleaning residues of the heat-insulating core plate on the inner surface of the second mask; (3) The picking knife stretches into the round hole and then is picked up on the heat-insulating core plate on the side wall of the round hole, so that the inner diameter of the round hole is enlarged, an irregular surface is formed on the inner wall of the round hole, and residues falling on the inner surface of the second mask are cleaned; (4) The inner surface of the second mask is coated with normal temperature curing glue, the irregular surface is filled with solid filler mixed with the normal temperature curing glue, and then the insulating plug is plugged into the round hole; (5) And (3) injecting normal-temperature curing glue inwards through the glue injection holes, and using the glue after the normal-temperature curing glue is dried for a certain time.
7. The installation method of a connector-fixed insulating plug for shelter installation equipment as claimed in claim 6, wherein: the solid filler is the residue or filiform or net-line solid filler which is scraped off in the step (3).
8. The installation method of a connector-fixed insulating plug for shelter installation equipment as claimed in claim 6, wherein: powdery fillers are added in the normal-temperature curing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353828.4A CN110984390B (en) | 2019-12-25 | 2019-12-25 | Connecting piece fixing insulating plug for shelter installation equipment and installation method of connecting piece fixing insulating plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911353828.4A CN110984390B (en) | 2019-12-25 | 2019-12-25 | Connecting piece fixing insulating plug for shelter installation equipment and installation method of connecting piece fixing insulating plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110984390A CN110984390A (en) | 2020-04-10 |
| CN110984390B true CN110984390B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911353828.4A Active CN110984390B (en) | 2019-12-25 | 2019-12-25 | Connecting piece fixing insulating plug for shelter installation equipment and installation method of connecting piece fixing insulating plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110984390B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008274666A (en) * | 2007-05-01 | 2008-11-13 | Railway Technical Res Inst | Anchoring part, insert and insert anchoring method |
| KR20110008889A (en) * | 2009-07-21 | 2011-01-27 | 김종성 | Anchor bolt fixing method for stone slab |
| CN202435766U (en) * | 2011-12-30 | 2012-09-12 | 衡阳泰豪通信车辆有限公司 | Shelter allowing equipment to be mounted at any position of shelter body |
| CN203593058U (en) * | 2013-10-26 | 2014-05-14 | 衡阳泰豪通信车辆有限公司 | Light shelter |
| CN206971258U (en) * | 2017-07-14 | 2018-02-06 | 安徽华电工程咨询设计有限公司 | A kind of high rim of a cup concrete foundation |
| CN108891097A (en) * | 2018-09-14 | 2018-11-27 | 湖北三江航天红阳机电有限公司 | A kind of cellular sandwich panel forming method |
| CN209756900U (en) * | 2019-02-22 | 2019-12-10 | 苏州芳鸿雅新材料有限公司 | Standard component mounting structure for military shelter honeycomb multi-interlayer cabin body |
| CN211774581U (en) * | 2019-12-25 | 2020-10-27 | 扬州泰利特种装备有限公司 | Connecting piece fixing insulating plug for shelter installation equipment |
-
2019
- 2019-12-25 CN CN201911353828.4A patent/CN110984390B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008274666A (en) * | 2007-05-01 | 2008-11-13 | Railway Technical Res Inst | Anchoring part, insert and insert anchoring method |
| KR20110008889A (en) * | 2009-07-21 | 2011-01-27 | 김종성 | Anchor bolt fixing method for stone slab |
| CN202435766U (en) * | 2011-12-30 | 2012-09-12 | 衡阳泰豪通信车辆有限公司 | Shelter allowing equipment to be mounted at any position of shelter body |
| CN203593058U (en) * | 2013-10-26 | 2014-05-14 | 衡阳泰豪通信车辆有限公司 | Light shelter |
| CN206971258U (en) * | 2017-07-14 | 2018-02-06 | 安徽华电工程咨询设计有限公司 | A kind of high rim of a cup concrete foundation |
| CN108891097A (en) * | 2018-09-14 | 2018-11-27 | 湖北三江航天红阳机电有限公司 | A kind of cellular sandwich panel forming method |
| CN209756900U (en) * | 2019-02-22 | 2019-12-10 | 苏州芳鸿雅新材料有限公司 | Standard component mounting structure for military shelter honeycomb multi-interlayer cabin body |
| CN211774581U (en) * | 2019-12-25 | 2020-10-27 | 扬州泰利特种装备有限公司 | Connecting piece fixing insulating plug for shelter installation equipment |
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| CN110984390A (en) | 2020-04-10 |
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