CN212104794U - Precast concrete wallboard with organic sand making function - Google Patents
Precast concrete wallboard with organic sand making function Download PDFInfo
- Publication number
- CN212104794U CN212104794U CN201922464312.9U CN201922464312U CN212104794U CN 212104794 U CN212104794 U CN 212104794U CN 201922464312 U CN201922464312 U CN 201922464312U CN 212104794 U CN212104794 U CN 212104794U
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- Prior art keywords
- connecting rod
- groove
- sliding
- hoisting
- rod
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- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 14
- 239000011178 precast concrete Substances 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 239000004567 concrete Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 8
- 238000013016 damping Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a precast concrete wallboard with machine-made sand, which comprises a wall body, wherein a steel reinforcement framework is fixedly arranged in the wall body, and a hoisting rod is fixedly arranged on the steel reinforcement framework; be equipped with hoisting assembly on the hoist and mount pole, hoisting assembly includes the dwang, fix the sliding block at the dwang both ends, be located between two sliding blocks and the connecting rod of being connected with the coaxial rotation of driving lever, and can be with the hoist and mount portion that outside lifting device is connected, be equipped with square groove seat on the sliding block, be equipped with the pressure spring in the square groove seat, the one end of pressure spring is fixed in square groove seat, the other end fixedly connected with sliding seat of pressure spring, be equipped with the ball in the sliding seat, be equipped with the deep groove on the hoist and mount pole, all be equipped with on the both sides wall of deep groove and supply the rolling sliding tray of sliding block, still be equipped with the roll groove on the inner wall of sliding tray, the dwang passes through the. The utility model discloses the structure is ingenious, and practical convenient.
Description
Technical Field
The utility model relates to a precast concrete wallboard with machine-made sand.
Background
During building construction, the concrete wall panels are usually assembled by an assembly type construction method, and the traditional construction method is to transport the wall panels to a safe area, and position, install and fix the wall panels in place by using tools such as crowbars and battens through a method of artificial vertical plates. Among the current hoisting technology, hoist the wallboard through boat car and rope, this kind of hoist and mount mode danger coefficient is very high, and required labour is more moreover, therefore construction cost is high, the efficiency of construction is low and construction quality is difficult to control, very easily leads to the fact the damage to the wallboard moreover, influences construction quality, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hoist and mount are convenient, and the ingenious precast concrete wallboard that has the mechanism sand of practical high-efficient structure.
Realize the utility model discloses the technical scheme of purpose is: the utility model has a wall body formed by pouring concrete with belt machine-made sand, a steel bar framework is fixedly arranged in the wall body, and at least one hoisting rod for hoisting the wall body after pouring is fixedly arranged on the steel bar framework; each hoisting rod is provided with a plurality of hoisting components used for being connected with external hoisting equipment, each hoisting component comprises a rotating rod, sliding blocks fixed at two ends of the rotating rod, a connecting rod positioned between the two sliding blocks and coaxially rotating the driving rod, and a hoisting part capable of being connected with the external hoisting equipment, one end of the sliding block, which is far away from the rotating rod, is provided with a square groove seat, a pressure spring is arranged in the square groove seat, one end of the pressure spring is fixed in the square groove seat, the other end of the pressure spring is fixedly connected with a sliding seat, balls are arranged in the sliding seat, the hoisting rod is provided with a deep groove, the width of the deep groove is larger than the diameter of the connecting rod, sliding grooves for the sliding blocks to roll are arranged on two side walls of the deep groove, the upper surface of each sliding groove is provided with a damping layer, a rolling groove for the balls to roll is further arranged, And the balls and the rolling grooves are matched and arranged on the hoisting rod in a sliding manner.
Be equipped with on above-mentioned connecting rod and rotate the hole, it holds to rotate the downthehole fixed rotation groove that is equipped with, it holds coaxial fixed the setting on the dwang to rotate the groove, and is equipped with the limit stop who prevents that the connecting rod from taking place the skew on the dwang
Keep away from the fixed hoist and mount portion that is equipped with of one end of dwang on the above-mentioned connecting rod, hoist and mount portion includes rings, rings rotate to set up on the connecting rod.
The connecting rod comprises a first connecting rod and a second connecting rod, a rotating hole is formed in the first connecting rod, a rotating groove is formed in the end face, away from the rotating hole, of the first connecting rod, a plurality of limiting grooves are formed in the inner wall of the rotating groove and are coaxially arranged with the rotating groove, limiting blocks corresponding to the limiting grooves are arranged on the second connecting rod, the second connecting rod is rotatably arranged in the first connecting rod through sliding connection of the limiting blocks and the limiting grooves, and the hanging ring is rotatably arranged on the second connecting rod.
The deep groove and the sliding groove are equal in length, a mounting groove is formed in the hoisting rod, the mounting groove is communicated with the deep groove and the sliding groove, a mounting stop block is arranged in the mounting groove, a through hole is formed in the mounting stop block, a limiting screw rod is arranged in the through hole in a matched mode, the limiting screw rod can be inserted into the limiting screw hole, and the limiting screw rod penetrates through the through hole and then is fixedly connected with the hoisting rod through threaded matching with the limiting screw hole.
The utility model discloses has positive effect: (1) the utility model discloses a set up hoisting assembly on the hoist and mount board, set hoisting assembly into the dwang, the sliding block and rotate the connecting rod of being connected with the dwang, and be connected through sliding block and sliding tray on the hoist and mount pole, and the cooperation of ball and rolling groove in the sliding seat, effectual realization is to the hoist and mount of concrete wallboard, can carry on spacingly to the slip direction of dwang on the one hand, avoid the sliding block to take place the skew when rotating, sliding block pivoted stability has also been guaranteed, dwang pivoted smooth degree has also been guaranteed to on the other hand, concrete wallboard fixes a position the degree of difficulty when hoist and mount during effectual solution prior art is big, the problem that construction cost is high and the efficiency of construction is low, too big because of the pulling force when also having avoided hoist and mount simultaneously, the damage that the wallboard caused is overweight, it is high.
(2) The utility model discloses a set up the rotation hole on the connecting rod, rotate downthehole setting rotation groove and hold to set up the limit stop who prevents that the connecting rod from taking place the skew on the dwang, the effectual smooth and easy degree of having guaranteed the connecting rod and adjusting, high-efficient practical.
(3) The utility model discloses a set up hoist and mount portion on the connecting rod to set hoist and mount portion to rings, can effectually hoist the regulation of position, and is practical convenient.
(4) The utility model discloses a set the connecting rod to the rotation of first connecting rod and second connecting rod and connect, through set up the rotation groove on first connecting rod, at a plurality of spacing grooves of the coaxial setting of rotation inslot, set up the stopper on the second connecting rod, can avoid the first connecting rod of second connecting rod roll-off, also guaranteed second connecting rod pivoted stability to also can effectually hoist the regulation of position, adapt to the hoist and mount of each angle, it is practical convenient.
(5) The utility model discloses a set up installation dog in the mounting groove, set up the through-hole on the installation dog, set up spacing screw in the mounting groove, spacing screw pass behind the through-hole with spacing screw thread fit, the installation and the dismantlement of the sliding block of can being convenient for on the one hand, on the other hand can be convenient for the spacing of sliding block, practical high-efficient.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic view of the whole structure of a precast concrete wall panel with sand making according to the present invention;
fig. 2 is a schematic view of the overall structure of the hoisting assembly of the present invention;
figure 3 is the utility model discloses well hoisting assembly's overall structure's right side view
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is an enlarged view taken at A in FIG. 4;
fig. 6 is a front view of the overall structure of the hoisting assembly of the present invention;
FIG. 7 is a cross-sectional view taken at B-B of FIG. 6;
fig. 8 is an enlarged view at B in fig. 7.
Detailed Description
Referring to fig. 1 to 8, the utility model has a wall body 1 formed by pouring concrete with machine-made sand, a steel reinforcement framework 2 is fixedly arranged in the wall body 1, and two hoisting rods 3 for hoisting the poured and formed wall body 1 are fixedly arranged on the steel reinforcement framework 2; each hoisting rod 3 is provided with a plurality of hoisting components 4 used for being connected with external hoisting equipment, each hoisting component 4 comprises a rotating rod 41, sliding blocks 42 fixed at the two ends of the rotating rod 41, a connecting rod 43 positioned between the two sliding blocks 42 and coaxially and rotatably connected with the driving rod, and a hoisting part capable of being connected with the external hoisting equipment, one end of each sliding block 42 far away from the rotating rod 41 is provided with a square groove seat 421, a pressure spring 47 is arranged in each square groove seat 421, one end of each pressure spring 47 is fixed in each square groove seat 421, the other end of each pressure spring 47 is fixedly connected with a sliding seat 48, a ball 49 is arranged in each sliding seat 48, each hoisting rod 3 is provided with a deep groove 31, the width of each deep groove 31 is larger than the diameter of each connecting rod 43, two side walls of each deep groove 31 are respectively provided with a sliding groove 32 for the sliding block 42 to roll, the upper surface of each sliding groove 32 is provided with a damping layer 322, the inner, the rotating rod 41 is arranged on the hoisting rod 3 in a sliding manner through the matching of the sliding groove 32 and the sliding block 42 and the matching of the ball 49 and the rolling groove 33;
a rotating hole 4313 is formed in the connecting rod 43, a rotating groove 4311 bearing 45 is fixedly formed in the rotating hole 4313, the rotating groove 4311 bearing 45 is coaxially and fixedly arranged on the rotating rod 41, and a limit stop 46 for preventing the connecting rod 43 from deviating is arranged on the rotating rod 41; a lifting part is fixedly arranged at one end of the connecting rod 43, which is far away from the rotating rod 41, the lifting part comprises a lifting ring 44, and the lifting ring 44 is rotatably arranged on the connecting rod 43; the connecting rod 43 comprises a first connecting rod 431 and a second connecting rod 432, a rotating hole 4313 is arranged on the first connecting rod 431, a rotating groove 4311 is arranged on the end surface, far away from the rotating hole 4313, of the first connecting rod 431, a plurality of limiting grooves 4312 which are coaxially arranged with the rotating groove 4311 are arranged on the inner wall of the rotating groove 4311, limiting blocks 4321 corresponding to the limiting grooves 4312 are arranged on the second connecting rod 432, the second connecting rod 432 is rotatably arranged in the first connecting rod 431 through the sliding connection of the limiting blocks 4321 and the limiting grooves 4312, and the hanging ring 44 is rotatably arranged on the second connecting rod 432; deep groove 31 and sliding tray 32 are isometric, and be equipped with mounting groove 36 on hoist and mount pole 3, mounting groove 36 and deep groove 31 and sliding tray 32 all communicate, and be equipped with installation dog 34 in the mounting groove 36, installation dog 34 is equipped with through-hole 341, set stop screw 35 in the through-hole 341, be equipped with in the mounting groove 36 and supply stop screw 35 male spacing screw 37, stop screw 35 passes behind the through-hole 341 through the screw-thread fit and hoist and mount pole 3 fixed connection with spacing screw 37.
The utility model discloses a theory of operation: the utility model discloses when hoist and mount, settle sliding block 42 in sliding tray 32, and it is fixed with mounting groove 36 on the lifting rod 3 after 37 screw-thread fits through limit screw 35 and with through-hole 341 with spacing screw to install dog 34, then be connected through outside lifting equipment and rings 44, and be connected through rings 44 and second connecting rod 432's rotation, second connecting rod 432 is connected with first connecting rod 431's rotation, and first connecting rod 431 is connected with dwang 41's rotation and carries out the regulation of position, thereby stability when guaranteeing hoist and mount, also can practical not unidimensional concrete panel's hoist and mount, it is practical high-efficient.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A precast concrete wallboard with machine-made sand comprises a wall body (1) formed by pouring concrete with machine-made sand, wherein a steel reinforcement framework (2) is fixedly arranged in the wall body (1), and at least one hoisting rod (3) for hoisting the poured and formed wall body (1) is fixedly arranged on the steel reinforcement framework (2); the method is characterized in that: each hoisting rod (3) is provided with a plurality of hoisting components (4) used for being connected with external hoisting equipment, each hoisting component (4) comprises a rotating rod (41), sliding blocks (42) fixed at the two ends of the rotating rod (41), a connecting rod (43) positioned between the two sliding blocks (42) and coaxially and rotatably connected with the driving rod, and a hoisting part capable of being connected with the external hoisting equipment, one end of each sliding block (42), which is far away from the rotating rod (41), is provided with a square groove seat (421), a pressure spring (47) is arranged in each square groove seat (421), one end of each pressure spring (47) is fixed in each square groove seat (421), the other end of each pressure spring (47) is fixedly connected with a sliding seat (48), a ball (49) is arranged in each sliding seat (48), the hoisting rod (3) is provided with a deep groove (31), and the width of each deep groove (31) is greater, all be equipped with on the both sides wall of deep groove (31) and supply rolling sliding tray (32) of sliding block (42), the upper surface of sliding tray (32) is equipped with buffer layer (322), still be equipped with on the inner wall of sliding tray (32) and supply rolling ball (49) rolling groove (33), dwang (41) slide the setting on hoist and mount pole (3) through the cooperation of sliding tray (32) and sliding block (42) and the cooperation of rolling ball (49) and rolling groove (33).
2. The precast concrete wall panel with organic sand of claim 1, wherein: be equipped with on connecting rod (43) and rotate hole (4313), rotate hole (4313) internal fixation and be equipped with rotation groove (4311) and hold (45), rotation groove (4311) hold (45) coaxial fixed setting on dwang (41), and are equipped with on dwang (41) and prevent that connecting rod (43) from taking place limit stop (46) of skew.
3. The precast concrete wall panel with organic sand of claim 1, wherein: the fixed hoist and mount portion that is equipped with of one end of keeping away from dwang (41) on connecting rod (43), hoist and mount portion includes rings (44), rings (44) rotate and set up on connecting rod (43).
4. The precast concrete wall panel with manufactured sand of claim 3, wherein: connecting rod (43) include first connecting rod (431) and second connecting rod (432), rotate hole (4313) and set up on first connecting rod (431), be equipped with rotation groove (4311) on the terminal surface of keeping away from rotation hole (4313) on first connecting rod (431), be equipped with a plurality of spacing grooves (4312) with the coaxial setting of rotation groove (4311) on the inner wall of rotation groove (4311), be equipped with stopper (4321) that correspond with each spacing groove (4312) on second connecting rod (432), second connecting rod (432) rotate the setting in first connecting rod (431) through the sliding connection of stopper (4321) and spacing groove (4312), rings (44) rotate and set up on second connecting rod (432).
5. The precast concrete wall panel with organic sand of claim 1, wherein: deep trouth (31) and sliding tray (32) are isometric, and be equipped with mounting groove (36) on hoist and mount pole (3), mounting groove (36) all communicate with deep trouth (31) and sliding tray (32), and be equipped with installation dog (34) in mounting groove (36), installation dog (34) are equipped with through-hole (341), set stop screw (35) in through-hole (341), be equipped with in mounting groove (36) and supply stop screw (35) male spacing screw (37), stop screw (35) pass behind through-hole (341) through the screw-thread fit and hoist and mount pole (3) fixed connection with spacing screw (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464312.9U CN212104794U (en) | 2019-12-31 | 2019-12-31 | Precast concrete wallboard with organic sand making function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464312.9U CN212104794U (en) | 2019-12-31 | 2019-12-31 | Precast concrete wallboard with organic sand making function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212104794U true CN212104794U (en) | 2020-12-08 |
Family
ID=73623987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922464312.9U Expired - Fee Related CN212104794U (en) | 2019-12-31 | 2019-12-31 | Precast concrete wallboard with organic sand making function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212104794U (en) |
-
2019
- 2019-12-31 CN CN201922464312.9U patent/CN212104794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |