CN110528750B - Inner connection type curtain wall keel triple connection structure - Google Patents
Inner connection type curtain wall keel triple connection structure Download PDFInfo
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- CN110528750B CN110528750B CN201910812949.4A CN201910812949A CN110528750B CN 110528750 B CN110528750 B CN 110528750B CN 201910812949 A CN201910812949 A CN 201910812949A CN 110528750 B CN110528750 B CN 110528750B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
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- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Architecture (AREA)
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Abstract
The invention discloses an internal connection type curtain wall keel triple connection structure which comprises a left cross keel, a vertical keel, a right cross keel and an adjusting block, wherein the left cross keel and the right cross keel are respectively fixed on the left side and the right side of the vertical keel through a connection assembly, the connection assembly comprises a connection block and a friction block, the connection block is respectively arranged inside the left cross keel and the right cross keel, the end parts of the connection blocks penetrate through holes in the side wall of the vertical keel and are in contact with the inside of a groove of the vertical keel, the friction block is arranged between the two connection blocks, a pressing plate is arranged on the top surface of the connection blocks, a square hole and a connection shaft are arranged on the lower side of the pressing plate, the top surface of a transmission belt is in contact with a fixed column arranged inside the groove. The inner connection type curtain wall keel triple connection structure disclosed by the invention solves the technical problems that the prior art does not have the capabilities of rust prevention, shock resistance and size self-adjustment, has high requirements on the precision of components and the like, and is beneficial to popularization and application of the device.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an internal connection type curtain wall keel triple connection structure.
Background
The curtain wall is a building outer protective structure or decorative structure which has a certain displacement capacity relative to the main structure and does not bear the action of the main structure. The wall body has two types of single-layer glass and double-layer glass, and the glass curtain wall is an attractive and novel building wall body decoration method and is a remarkable characteristic of modern meaning high-rise building times. Traditional curtain is fixed the setting on major structure with glass curtain by violently, vertical keel, and vertical keel and horizontal keel are through the angle aluminium that sets up, adopt two bolts to wearing to connect it fixedly.
Although the mode of fixing the transverse and vertical keels can meet the construction requirements, the firmness is poor, large wind pressure exists in a higher place of a floor, after the time is long, the transverse keels can be downwards deviated or deformed under the influence of acting forces such as the action of neutral wind pressure and external wind pressure of glass, the installed glass can be influenced for a long time, and the phenomenon of glass extrusion damage or spontaneous explosion can be caused.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an internal connection type curtain wall keel triple connection structure is provided, which has the advantages of rust prevention, earthquake resistance and the like, has low requirements on the precision of components, and has self-adjusting capability.
Disclosure of Invention
The invention aims to provide an internal connection type curtain wall keel triple connection structure to solve the technical problems that the prior art does not have the capabilities of rust prevention, earthquake prevention and size self-adjustment, has high requirements on the precision of components and the like.
In order to achieve the purpose, the invention provides an internal connection type curtain wall keel triple connection structure which comprises a left cross keel, a vertical keel, a right cross keel, a tension cylinder and an adjusting block, wherein the left cross keel and the right cross keel are respectively fixed on the left side and the right side of the vertical keel through connecting components; the connecting assembly comprises connecting blocks and friction blocks, the left cross keel and the right cross keel are respectively internally provided with one connecting block, the end part of each connecting block passes through a through hole in the side wall of the vertical keel and is contacted with the inside of a groove of the vertical keel, and the friction blocks are arranged between the two connecting blocks; the top surface of the connecting block is provided with a pressing plate, the upper side of the pressing plate is fixedly connected with the bottom block through a second fixing bolt, and the upper side of the bottom block is fixedly connected with the bottom surface of the groove of the vertical keel through a first fixing bolt; the downside of clamp plate be provided with square hole, connecting axle, the connecting axle can be around the lower level of square hole and be rotary motion, the downside of connecting axle and the top fixed connection of drive belt, the top surface of drive belt contact with the fixed column that sets up in the interior of vertical joist recess, the lower part of drive belt stretch into a pulling force section of thick bamboo, the bottom and the second bottom plate fixed connection of pulling force section of thick bamboo, the screw thread mouth that sets up on the through-hole that the four apex angle departments of second bottom plate set up and the bottom surface of vertical joist recess are passed to second series bolt group carries out threaded connection.
The inner part of the tension cylinder comprises a transmission rod, a moving rod and a traction rod, the upper side of the transmission rod is connected with the lower side of the transmission belt through a rotating shaft, the lower side of the transmission rod is connected with the left side of the moving rod through a moving shaft, a fixing shaft is arranged in the middle of the transmission rod and can rotate around the fixing shaft, the fixing shaft is fixed on the inner wall of the tension cylinder, the right side of the moving rod is connected with the upper side of the traction rod through the traction shaft, the lower side of the traction rod is fixedly connected with the top plate through welding, the lower side of the top plate is fixedly connected with the upper side of the spring, the spring is in an initial stretching state and therefore has initial tension, and the lower side of the spring is fixedly connected with the cylinder.
The upside of the bottom surface of the recess of perpendicular fossil fragments be provided with the hutch, the hutch be used for storing antirust oil and inside have great pressure, the lower extreme of hutch be provided with the high-pressure pipe, the high-pressure pipe lower extreme be provided with the buffer tube, the lower extreme of buffer tube be provided with the injection pump, the injection pump pass through the pump body stationary blade and fix on the bottom surface of the recess of perpendicular fossil fragments, the oil outlet end of injection pump be provided with the shower nozzle, the tip of shower nozzle be provided with the atomizer. The downside of the bottom surface of the recess of perpendicular fossil fragments be provided with the reservoir, the top of reservoir be provided with the mouth of retrieving.
The inner wall of left side cross keel be provided with spacing rib and lower spacing rib, last spacing rib and lower spacing rib cooperate with the recess that the side of U type piece set up, the bottom of U type piece contact with the top surface that sets up at the connecting block of left side cross keel recess, the top surface of U type piece be provided with anti-skidding piece, the screw thread mouth that sets up on the through-hole that first series of bolt assembly passed U type piece and anti-skidding piece and set up and the connecting block carries out threaded connection.
A third bottom plate is arranged on the upper side of the bottom surface of the groove of the right cross keel, the third bottom plate is of a cuboid plate-shaped structure, and a fifth series of bolt groups penetrate through holes formed in four vertex angles of the third bottom plate and are in threaded connection with threaded openings formed in the top surface of the connecting block; the top surface of the third bottom plate is fixedly connected with the bottom of the adjusting block base, and the side surface of the adjusting block base is fixedly connected with the bottom of the adjusting block; the adjusting block is internally provided with a connecting rod, a supporting block and an adjusting plate, the surface of the adjusting block is provided with an operation port, the left side of the connecting rod extends out of the adjusting block and then is fixedly connected with the right side of the lower connecting plate, the left side of the lower connecting plate is fixedly connected with the right side of the long plate through a fourth series of bolt groups, and the left side of the long plate is fixedly connected with the right side of a connecting block arranged in a groove of the right cross keel through a third series of bolt groups; the right side of the connecting rod is fixedly connected with the adjusting plate through welding, a threaded hole matched with the screw rod is formed in the supporting block, a rotating handle is fixed on the left side of the screw rod, and the right side of the screw rod is in contact with the left side of the adjusting plate.
Injection pump, atomizer, U type piece and clutch blocks etc. be the equipment of existing equipment, consequently, specific model and specification are not repeated.
The invention has the following beneficial effects:
compared with the prior art, the invention has the beneficial effects that:
1. the components of the provided internal connection type curtain wall keel triple connection structure are reliably connected, the detection and maintenance are very convenient, the realization cost is low, and an oil injection pump, an atomizer, a U-shaped block, a friction block and the like related in equipment are all assembled by the existing equipment, so that the internal connection type curtain wall keel triple connection structure is beneficial to popularization and application;
2. the invention provides an internal connection type curtain wall keel triple connection structure, which overcomes the problem of poor shock resistance caused by fixing components through hard connection means such as welding and the like in the prior art, and comprises a left cross keel, a vertical keel, a right cross keel and a tension cylinder, wherein the left cross keel and the right cross keel are respectively fixed on the left side and the right side of the vertical keel through connecting components; the left cross keel and the right cross keel are respectively provided with a connecting block inside, the end part of each connecting block passes through a through hole on the side wall of the vertical keel and contacts with the inside of a groove of the vertical keel, and a friction block is arranged between the two connecting blocks; the top surface of the connecting block is provided with a pressing plate, and the upper side of the bottom block is fixedly connected with the bottom surface of the groove of the vertical keel through a first fixing bolt; the lower side of the pressing plate is provided with a square hole and a connecting shaft, the connecting shaft can do rotary motion around the lower side of the square hole, the lower side of the connecting shaft is fixedly connected with the top of the driving belt, the top surface of the driving belt is contacted with a fixed column arranged in a groove of the vertical keel, the lower part of the driving belt extends into the tension cylinder, the bottom of the tension cylinder is fixedly connected with the second bottom plate, the initial tension of a spring arranged in the tension cylinder is transmitted to the driving belt through the traction rod, the moving rod and the driving rod in sequence, the driving belt is contacted with the fixed column arranged in the groove of the vertical keel, the driving direction of the driving belt at the contact part of the driving belt and the fixed column is changed, namely the direction of the original force parallel to the pressing plate is changed into a certain angle between the pressing plate, and the connecting part of the driving belt and the end part, the internal tension of the transmission belt is partially converted into pressure on the end part of the connecting block and the friction block arranged in the middle of the connecting block, and the pressure enables a large friction force to be generated between the connecting block and the friction block, so that the connection of the connecting blocks arranged in the left cross keel and the right cross keel is realized, and the friction connection different from the traditional fixed hard connection has good physical performance and can show more excellent shock resistance;
3. the provided internal connection type curtain wall keel triple connection structure overcomes the problem that equipment in the prior art is easy to rapidly reduce due to rusting and aging, a storage box is arranged on the upper side of the bottom surface of a groove of a vertical keel and used for storing antirust oil, the interior of the storage box has higher pressure, a high-pressure pipe is arranged at the lower end of the storage box, a buffer pipe is arranged at the lower end of the high-pressure pipe and can play a role in reducing pressure, an oil injection pump is arranged at the lower end of the buffer pipe and fixed on the bottom surface of the groove of the vertical keel through a pump body fixing piece, a nozzle is arranged at the oil outlet end of the oil injection pump, an atomizer is arranged at the end part of the nozzle and can atomize the antirust oil, the antirust oil stored in the storage box can be sprayed out through the nozzle arranged at the oil outlet end of the oil injection pump, and then, in addition, the device is also provided with a recovery port, and the recovery port can be used for recovering excessive anti-rust oil in the device into the liquid reservoir;
4. the adjusting block is introduced into the inner connecting type curtain wall keel triple connecting structure through an innovative design, the transverse size self-adjusting capacity of the device can be realized through the adjusting block, the requirement on the precision of a component is further reduced, and the cost can be effectively reduced; the right side of the connecting rod is fixedly connected with the adjusting plate by welding, a threaded hole matched with the screw rod is arranged in the supporting block, a rotating handle is fixed on the left side of the screw rod, the right side of the screw rod is contacted with the left side of the adjusting plate, the adjusting plate can move left and right in the adjusting block, an operator can rotate the rotating handle through an operation port arranged on the surface of the adjusting block to drive the screw rod to rotate, and then the position of the adjusting plate is driven to change, so that the flexible adjustment of the extension length of the connecting rod can be realized, the end part of the connecting rod is connected with the connecting block arranged in the groove of the right cross keel through the long plate and the lower connecting plate, therefore, the transverse length of the inner connection type curtain wall keel triple connection structure can be adjusted, the requirement on the manufacturing precision of relevant matching pieces is lowered, and the overall cost is reduced.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.
Drawings
FIG. 1 is a schematic diagram of an axial side projection structure of the overall structure of the device of the present invention.
Fig. 2 is a front view of the overall structure of the device of the present invention.
Fig. 3 is an enlarged view of a portion of a structure at a in fig. 2.
Fig. 4 is an enlarged view of a portion of the structure at B in fig. 2.
Fig. 5 is an enlarged view of a portion of the structure at C in fig. 2.
Fig. 6 is an enlarged view of a portion of the structure at D in fig. 2.
Fig. 7 is a schematic view of the internal structure of the tension cylinder according to the present invention.
Fig. 8 is a schematic view of the internal structure of the adjusting block according to the present invention.
Fig. 9 is a schematic view of the engagement relationship between the connecting block and the friction block according to the present invention from above.
Fig. 10 is a rear view of the overall structure of the device of the present invention.
1. Left cross keel, 2, vertical keel, 3, right cross keel, 4, storage box, 5, high-pressure pipe, 6, buffer pipe, 7, low-pressure pipe, 8, pump body fixing piece, 9, first bottom plate, 10, spray head, 11, fuel injection pump, 12, atomizer, 13, recovery port, 14, liquid storage device, 15, connecting block, 16, upper limiting rib, 17, U-shaped block, 18, antiskid sheet, 19, first series bolt group, 20, lower limiting rib, 21, first fixing bolt, 22, second fixing bolt, 23, pressing plate, 24, bottom block, 25, square hole, 26, connecting shaft, 27, transmission belt, 28, fixing column, 29, second bottom plate, 30, second series bolt group, 31, tension cylinder, 32, third series bolt group, 33, long plate, 34, fourth series bolt group, 35, lower connecting plate, 36, connecting rod, 37, adjusting block, 38, adjusting block base, 39, A fifth series of bolt sets, 40, a third base plate, 41, a rotating shaft, 42, a transmission rod, 43, a moving shaft, 44, a top plate, 45, a spring, 46, a fixed shaft, 47, a moving rod, 48, a traction shaft, 49, a traction rod, 50, a rotating handle, 51, an operation opening, 52, a screw rod, 53, a supporting block, 54, an adjusting plate, 55 and a friction block.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 10, the triple connection structure of the internal connection type curtain wall keel provided by the invention comprises a left cross keel 1, a vertical keel 2, a right cross keel 3, a tension cylinder 31 and an adjusting block 37, wherein the left cross keel 1 and the right cross keel 3 are respectively fixed on the left side and the right side of the vertical keel 2 through connecting components; the connecting assembly comprises connecting blocks 15 and friction blocks 55, the connecting blocks 15 are respectively arranged inside the left cross keel 1 and the right cross keel 3, the end parts of the connecting blocks 15 penetrate through holes in the side wall of the vertical keel 2 to be contacted in the grooves of the vertical keel 2, and the friction blocks 55 are arranged between the two connecting blocks 15;
furthermore, a pressing plate 23 is arranged on the top surface of the connecting block 15, the upper side of the pressing plate 23 is fixedly connected with a bottom block 24 through a second fixing bolt 22, and the upper side of the bottom block 24 is fixedly connected with the bottom surface of the groove of the vertical keel 2 through a first fixing bolt 21; the lower side of the pressing plate 23 is provided with a square hole 25 and a connecting shaft 26, the connecting shaft 26 can rotate around the lower side of the square hole 25, the lower side of the connecting shaft 26 is fixedly connected with the top of a driving belt 27, the top surface of the driving belt 27 is in contact with a fixing column 28 arranged inside a groove of the vertical keel 2, the lower part of the driving belt 27 extends into a tension cylinder 31, the bottom of the tension cylinder 31 is fixedly connected with a second bottom plate 29, and a second series of bolt groups 30 are in threaded connection with threaded openings formed in the bottom surface of the groove of the vertical keel 2 through holes formed in four corners of the second bottom plate 29.
Referring to fig. 6 and 7, further, the tension cylinder 31 includes a transmission rod 42, a motion rod 47 and a traction rod 49 inside, the upper side of the transmission rod 42 is connected with the lower side of the transmission belt 27 through a rotating shaft 41, the lower side of the transmission rod 42 is connected with the left side of a moving rod 47 through a moving shaft 43, the driving rod 42 is provided with a fixed shaft 46 at the middle thereof and can rotate around the fixed shaft 46, the fixed shaft is fixed on the inner wall of the tension cylinder 31, the right side of the motion rod 47 is connected with the upper side of a traction rod 49 through a traction shaft 48, the lower side of the traction rod 49 is fixedly connected with the top plate 44 through welding, the lower side of the top plate 44 is fixedly connected with the upper side of the spring 45, the spring 45 is initially in a stretched state and thus has an initial tension, and the lower side of the spring 45 is fixedly connected to the bottom of the tension tube 31. And then the initial pulling force of spring 45 loops through traction lever 49, motion lever 47 and transfer line 42 and transmits drive belt 27, owing to set up the effect of the fixed column 28 inside the vertical keel 2 recess for drive belt 27 converts the pulling force of self into the pressure to the clutch blocks 55 that set up in the middle of connecting block 15 tip and connecting block 15, because pressure makes and produces great frictional force between connecting block 15 and the clutch blocks 55, and then has realized the inside connection of connecting block 15 that sets up of left cross keel 1, right cross keel 3.
Referring to fig. 1 to 3, further, a storage box 4 is disposed on an upper side of a bottom surface of the groove of the vertical keel 2, the storage box 4 is used for storing rust preventive oil and has a large internal pressure, a high-pressure pipe 5 is disposed at a lower end of the storage box 4, a buffer pipe 6 is disposed at a lower end of the high-pressure pipe 5, the buffer pipe 6 can play a role of pressure reduction, an oil injection pump 11 is disposed at a lower end of the buffer pipe 6, the oil injection pump 11 is fixed on the bottom surface of the groove of the vertical keel 2 through a pump body fixing piece 8, a nozzle 10 is disposed at an oil outlet end of the oil injection pump 11, and an atomizer 12 is disposed at an end of the nozzle 10. Further, the rust preventive oil stored in the storage tank 4 can be sprayed out through the spray head 10 arranged at the oil outlet end of the oil injection pump 11, and further the rusting and aging problems of the device can be effectively avoided.
A liquid storage device 14 is arranged on the lower side of the bottom surface of the groove of the vertical keel 2, a recovery port 13 is arranged on the top of the liquid storage device 14, and the recovery port 13 can be used for recovering excessive anti-rust oil in the device into the liquid storage device 14.
Further, referring to fig. 1 to 4, an upper limiting rib 16 and a lower limiting rib 20 are arranged on the inner wall of the left cross keel 1, the upper limiting rib 16 and the lower limiting rib 20 are matched with a groove formed in the side surface of the U-shaped block 17, the bottom of the U-shaped block 17 is in contact with the top surface of the connecting block 15 arranged in the groove of the left cross keel 1, an anti-slip sheet 18 is arranged on the top surface of the U-shaped block 17, and the first series of bolt sets 19 pass through holes formed in the U-shaped block 17 and the anti-slip sheet 18 to be in threaded connection with a threaded hole formed in the top surface of the connecting block 15.
Further, a third bottom plate 40 is arranged on the upper side of the bottom surface of the groove of the right cross keel 3, the third bottom plate 40 is of a cuboid plate-shaped structure, and a fifth series of bolt groups 39 pass through holes arranged at four top corners of the third bottom plate 40 to be in threaded connection with threaded openings arranged on the top surface of the connecting block 15; the top surface of the third bottom plate 40 is fixedly connected with the bottom of the adjusting block base 38, and the side surface of the adjusting block base 38 is fixedly connected with the bottom of the adjusting block 37;
furthermore, the inside of the adjusting block 37 comprises a connecting rod 36, a supporting block 53 and an adjusting plate 54, the surface of the adjusting block 37 is provided with an operation opening 51, the left side of the connecting rod 36 extends out of the adjusting block 37 and then is fixedly connected with the right side of the lower connecting plate 35, the left side of the lower connecting plate 35 is fixedly connected with the right side of the long plate 33 through a fourth series of bolt groups 34, and the left side of the long plate 33 is fixedly connected with the right side of the connecting block 15 arranged inside the groove of the right cross keel 3 through a third series of bolt groups 32; the right side of the connecting rod 36 is fixedly connected with the adjusting plate 54 through welding, a threaded hole matched with the screw 52 is formed in the supporting block 53, the rotary handle 50 is fixed on the left side of the screw 52, and the right side of the screw 52 is in contact with the left side of the adjusting plate 54. Further, an operator can rotate the rotating handle 50 through the operation port 51 arranged on the surface of the adjusting block 37 to drive the screw rod 52 to rotate, so that the positions of the adjusting plate 54 and the connecting rod 36 are changed, and further the positions are transmitted to the connecting block 15 arranged in the groove of the right cross keel 3 through the long plate 33 and the lower connecting plate 35, and further the adjustment of the transverse length of the inner connecting type curtain wall keel triple connection structure can be realized.
The fuel injection pump 11, the atomizer 12, the U-shaped block 17, the friction block 55 and the like are all assembled by existing equipment, and therefore specific models and specifications are not described in detail.
The working principle of the invention is as follows:
the invention provides an internal connection type curtain wall keel triple connection structure which comprises a left cross keel 1, a vertical keel 2, a right cross keel 3, a tension cylinder 31 and an adjusting block 37, wherein the left cross keel 1 and the right cross keel 3 are respectively fixed on the left side and the right side of the vertical keel 2 through connecting components; the connecting assembly comprises connecting blocks 15 and friction blocks 55, the connecting blocks 15 are respectively arranged inside the left cross keel 1 and the right cross keel 3, the end parts of the connecting blocks 15 penetrate through holes in the side wall of the vertical keel 2 to be contacted in the grooves of the vertical keel 2, and the friction blocks 55 are arranged between the two connecting blocks 15; the top surface of the connecting block 15 is provided with a pressing plate 23, and the upper side of the bottom block 24 is fixedly connected with the bottom surface of the groove of the vertical keel 2 through a first fixing bolt 21; the lower side of the pressing plate 23 is provided with a square hole 25 and a connecting shaft 26, the connecting shaft 26 can rotate around the lower side of the square hole 25, the lower side of the connecting shaft 26 is fixedly connected with the top of a transmission belt 27, the top surface of the transmission belt 27 is in contact with a fixing column 28 arranged in a groove of the vertical keel 2, the lower part of the transmission belt 27 extends into a tension cylinder 31, the bottom of the tension cylinder 31 is fixedly connected with a second bottom plate 29, the initial tension of a spring 45 arranged in the tension cylinder 31 is transmitted to the transmission belt 27 through a traction rod 49, a moving rod 47 and a transmission rod 42 in sequence, due to the action of the fixing column 28 arranged in the groove of the vertical keel 2, the transmission belt 27 converts the self tension into the pressure of a friction block 55 arranged at the end of the connecting block 15 and in the middle of the connecting block 15, and a large friction force is generated between the connecting block 15 and the friction, and then realized the inside connecting block 15's that sets up of left cross keel 1, right cross keel 3 connection, this kind of friction joint who is different from the fixed hard joint of tradition possesses good physical properties, can demonstrate more excellent shock resistance.
The upside of the bottom surface of the recess of vertical keel 2 is provided with hutch 4, hutch 4 be used for storing antirust oil and inside have great pressure, hutch 4's lower extreme be provided with high-voltage tube 5, high-voltage tube 5 lower extreme be provided with buffer tube 6, buffer tube 6 can play the effect of decompression, buffer tube 6's lower extreme be provided with injection pump 11, injection pump 11 fix on the bottom surface of vertical keel 2's recess through pump body stationary blade 8, injection pump 11's oil outlet end be provided with shower nozzle 10, the tip of shower nozzle 10 be provided with atomizer 12. Further, the rust preventive oil stored in the storage tank 4 can be sprayed out through the spray head 10 arranged at the oil outlet end of the oil injection pump 11, and further the rusting and aging problems of the device can be effectively avoided. The top of the reservoir 14 is provided with a recovery port 13, and the recovery port 13 can be used for recovering the excessive rust preventive oil in the device into the reservoir 14.
The inside of the adjusting block 37 comprises a connecting rod 36, a supporting block 53 and an adjusting plate 54, the surface of the adjusting block 37 is provided with an operation opening 51, the left side of the connecting rod 36 extends out of the adjusting block 37 and then is fixedly connected with the right side of the lower connecting plate 35, the left side of the lower connecting plate 35 is fixedly connected with the right side of the long plate 33 through a fourth series of bolt groups 34, and the left side of the long plate 33 is fixedly connected with the right side of the connecting block 15 arranged in the groove of the right cross keel 3 through a third series of bolt groups 32; the right side of the connecting rod 36 is fixedly connected with the adjusting plate 54 through welding, a threaded hole matched with the screw 52 is formed in the supporting block 53, the rotary handle 50 is fixed on the left side of the screw 52, and the right side of the screw 52 is in contact with the left side of the adjusting plate 54. Further, an operator can rotate the rotating handle 50 through the operation port 51 arranged on the surface of the adjusting block 37 to drive the screw rod 52 to rotate, so that the positions of the adjusting plate 54 and the connecting rod 36 are changed, and further the positions are transmitted to the connecting block 15 arranged in the groove of the right cross keel 3 through the long plate 33 and the lower connecting plate 35, and further the adjustment of the transverse length of the inner connecting type curtain wall keel triple connection structure can be realized.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An internal connection type curtain wall keel triple connection structure is characterized by comprising a left transverse keel (1), a vertical keel (2), a right transverse keel (3), a tension cylinder (31) and an adjusting block (37), wherein the left transverse keel (1) and the right transverse keel (3) are respectively fixed on the left side and the right side of the vertical keel (2) through connecting components; the connecting assembly comprises connecting blocks (15) and friction blocks (55), the connecting blocks (15) are respectively arranged inside the left cross keel (1) and the right cross keel (3), the end parts of the connecting blocks (15) penetrate through holes in the side wall of the vertical keel (2) to be contacted inside a groove of the vertical keel (2), and the friction blocks (55) are arranged between the two connecting blocks (15); furthermore, a pressing plate (23) is arranged on the top surface of the connecting block (15), the upper side of the pressing plate (23) is fixedly connected with a bottom block (24) through a second fixing bolt (22), and the upper side of the bottom block (24) is fixedly connected with the bottom surface of the groove of the vertical keel (2) through a first fixing bolt (21); a square hole (25) and a connecting shaft (26) are arranged on the lower side of the pressing plate (23), the connecting shaft (26) can rotate around the lower edge of the square hole (25), the lower side of the connecting shaft (26) is fixedly connected with the top of a driving belt (27), the top surface of the driving belt (27) is in contact with a fixing column (28) arranged in a groove of the vertical keel (2), the lower part of the driving belt (27) extends into a tension cylinder (31), the bottom of the tension cylinder (31) is fixedly connected with a second bottom plate (29), and a second series of bolt groups (30) penetrate through holes formed in four vertex angles of the second bottom plate (29) to be in threaded connection with threaded ports formed in the bottom surface of the groove of the vertical keel (2);
the inner part of the tension cylinder (31) comprises a transmission rod (42), a moving rod (47) and a traction rod (49), the upper side of the transmission rod (42) is connected with the lower side of the transmission belt (27) through a rotating shaft (41), the lower side of the transmission rod (42) is connected with the left side of the moving rod (47) through a moving shaft (43), a fixing shaft (46) is arranged in the middle of the moving rod (47) and can rotate around the fixing shaft (46), the fixing shaft (46) is fixed on the inner wall of the tension cylinder (31), the right side of the moving rod (47) is connected with the upper side of the traction rod (49) through a traction shaft (48), the lower side of the traction rod (49) is fixedly connected with the top plate (44) through welding, the lower side of the top plate (44) is fixedly connected with the upper side of the spring (45), and the spring (45) is in a stretching state initially, the lower side of the spring (45) is fixedly connected with the bottom of the tension cylinder (31).
2. An inscribed curtain wall fossil fragments trigeminy connection structure of claim 1, characterized in that: the upside of the bottom surface of the recess of perpendicular fossil fragments (2) be provided with hutch (4), the lower extreme of hutch (4) be provided with high-pressure pipe (5), high-pressure pipe (5) lower extreme be provided with buffer tube (6), the lower extreme of buffer tube (6) be provided with injection pump (11), injection pump (11) fix on the bottom surface of the recess of perpendicular fossil fragments (2) through pump body stationary blade (8), the oil outlet end of injection pump (11) be provided with shower nozzle (10), the tip of shower nozzle (10) be provided with atomizer (12).
3. An inscribed curtain wall fossil fragments trigeminy connection structure of claim 1, characterized in that: the lower side of the bottom surface of the groove of the vertical keel (2) is provided with a liquid storage device (14), and the top of the liquid storage device (14) is provided with a recovery port (13).
4. An inscribed curtain wall fossil fragments trigeminy connection structure of claim 1, characterized in that: the inner wall of the left cross keel (1) is provided with an upper limiting rib (16) and a lower limiting rib (20), the upper limiting rib (16) and the lower limiting rib (20) are matched with a groove formed in the side face of the U-shaped block (17), the bottom of the U-shaped block (17) is in contact with the top face of a connecting block (15) arranged in the groove of the left cross keel (1), an anti-slip sheet (18) is arranged on the top face of the U-shaped block (17), and a first series of bolt groups (19) pass through holes formed in the U-shaped block (17) and the anti-slip sheet (18) and are in threaded connection with threaded holes formed in the top face of the connecting block (15).
5. An inscribed curtain wall fossil fragments trigeminy connection structure of claim 1, characterized in that: a third bottom plate (40) is arranged on the upper side of the bottom surface of the groove of the right cross keel (3), the third bottom plate (40) is of a cuboid plate-shaped structure, and a fifth series of bolt groups (39) penetrate through holes formed in four top corners of the third bottom plate (40) and are in threaded connection with threaded openings formed in the top surface of the connecting block (15); the top surface of the third bottom plate (40) is fixedly connected with the bottom of the adjusting block base (38), and the side surface of the adjusting block base (38) is fixedly connected with the bottom of the adjusting block (37).
6. An inscribed curtain wall fossil fragments trigeminy connection structure of claim 1, characterized in that: the adjusting block (37) is internally provided with a connecting rod (36), a supporting block (53) and an adjusting plate (54), the surface of the adjusting block (37) is provided with an operation port (51), the left side of the connecting rod (36) extends out of the adjusting block (37) and then is fixedly connected with the right side of a lower connecting plate (35), the left side of the lower connecting plate (35) is fixedly connected with the right side of a long plate (33) through a fourth series of bolt groups (34), and the left side of the long plate (33) is fixedly connected with the right side of a connecting block (15) arranged in a groove of a right cross keel (3) through a third series of bolt groups (32); the right side of the connecting rod (36) is fixedly connected with the adjusting plate (54) through welding, a threaded hole matched with the screw rod (52) is formed in the supporting block (53), a rotating handle (50) is fixed on the left side of the screw rod (52), and the right side of the screw rod (52) is in contact with the left side of the adjusting plate (54).
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| CN201910812949.4A CN110528750B (en) | 2019-08-30 | 2019-08-30 | Inner connection type curtain wall keel triple connection structure |
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| CN106948527A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | A kind of lossless curtain skeleton attachment structure of transom |
| CN106948529A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | The attachment structure of curtain skeleton internal connecting type three |
| CN206752787U (en) * | 2017-04-28 | 2017-12-15 | 湖南省金为新材料科技有限公司 | Curtain skeleton bigeminy attachment structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7818934B2 (en) * | 2004-10-18 | 2010-10-26 | Oldcastle Glass Engineered Products, Inc. | Curtain wall mullion sealing bridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948527A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | A kind of lossless curtain skeleton attachment structure of transom |
| CN106948529A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | The attachment structure of curtain skeleton internal connecting type three |
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