CN209453853U - The making apparatus structure of prestressing force prefabricated panel with ribbing - Google Patents
The making apparatus structure of prestressing force prefabricated panel with ribbing Download PDFInfo
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- CN209453853U CN209453853U CN201821840344.3U CN201821840344U CN209453853U CN 209453853 U CN209453853 U CN 209453853U CN 201821840344 U CN201821840344 U CN 201821840344U CN 209453853 U CN209453853 U CN 209453853U
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Abstract
The utility model relates to prefabricated assembled concrete structural construction field, specially a kind of making apparatus structure of prestressing force prefabricated panel with ribbing.In the shaft hole that the shaft of lateral steel shoe is passed through to top steel shoe I and top steel shoe II, it is installed in the shaft being exposed by nuts, lateral steel shoe is fixed；In the bolt hole that the shank of bolt of strip shaped air sac is passed through to top steel shoe I and top steel shoe II, it is installed on the shank of bolt being exposed by nuts, strip shaped air sac is fixed, connects the valve of each air bag by tracheal orifice with gas tube, is inflated to strip shaped air sac；Tooth form steel plate is placed on strip shaped air sac both side ends, fixed strip shaped air sac connects tooth form steel plate and top steel shoe I, top steel shoe II with connection steel part, and carries out weld all around.The utility model production is simple, low cost, and easily transport, and bottom plate can be made near building site, reduces transportation cost；Moreover, demoulding is simple, and it is easy to operate, it is time saving and energy saving.
Description
[technical field]
The utility model relates to prefabricated assembled concrete structural construction field, specially a kind of prefabricated bottom of prestressing force with ribbing
The making apparatus structure of plate.
[background technique]
Prefabricated concrete structure has many advantages, such as that fast speed of application, energy conservation and environmental protection, on-site wet operation amount are small, exists in recent years
The country is grown rapidly.Laminated floor slab is the important composition component of prefabricated concrete structure, and the prefabricated bottom of prestressing force with ribbing
Plate is that the comparison wherein applied is widely a kind of, prestressing force prefabricated panel with ribbing can reduce amount of reinforcement, enhancing floor it is whole
The performances such as body rigidity, crack resistance bear construction loads, save a large amount of material.Based on this, the utility model pre- is answered for ribbing
Power prefabricated panel proposes a kind of completely new making apparatus structure and production method.
[utility model content]
The purpose of the utility model is to provide a kind of making apparatus structures of prestressing force prefabricated panel with ribbing, realize prestressing force
The production of the factory mass of prefabricated panel making apparatus and prestressing force prefabricated panel with ribbing meets actual engineering design construction need
It wants.
The technical solution of the utility model includes:
A kind of making apparatus structure of prestressing force prefabricated panel with ribbing, the structure include: top steel shoe I, upper steel gear
Plate II, lower, transverse steel shoe, lateral steel shoe, tooth form steel plate, connection steel part, strip shaped air sac, specific structure are as follows:
Two lateral steel shoes are vertically arranged in parallel relatively, and top steel shoe I, top steel shoe II are relatively flat in pairs
Row is vertically arranged, and the bottom of each top steel shoe I is corresponding with a lower, transverse steel shoe and inserts cooperation, each upper steel
The bottom of baffle II is corresponding with a lower, transverse steel shoe and inserts cooperation, each lateral steel shoe respectively with one group of upper steel
Baffle I, top steel shoe II outer end vertically connect, between two groups of I inner ends of top steel shoe, between II inner end of top steel shoe
And there are gaps between corresponding lower, transverse steel shoe, form frame structure；Wherein, the shaft at lateral steel shoe both ends
It inserts and cooperates with the shaft hole on top steel shoe I, top steel shoe II respectively；Top edge and the lateral steel of the frame structure
Baffle parallel direction, horizontal homogeneous two groups of strip shaped air sacs of arrangement, each strip shaped air sac both ends pass through shank of bolt and upper steel respectively
Bolt hole on baffle I 1, top steel shoe II inserts cooperation, and gas tube passes through tracheal orifice and bar shaped gas on top steel shoe I
The valve of capsule one end connects；Edge and top steel shoe I, II parallel direction of top steel shoe, are erected at the top of every group of strip shaped air sac both ends
Straight tooth form steel plate is cooperated by sawtooth and groove and strip shaped air sac inserting, the top of tooth form steel plate and top steel shoe I it
Between be connected and fixed by connecting steel part, it is solid by connection steel part connection between tooth form steel plate and the top of top steel shoe II
It is fixed.
The making apparatus structure of the prestressing force prefabricated panel with ribbing, top steel shoe I is by bolt hole, external semicircle
Ring, tracheal orifice, shaft hole and Reinforcement reserve groove composition, and the upper half of top steel shoe I is placed with tracheal orifice, often
Bolt hole is respectively set in the two sides of a tracheal orifice, and toothing is done in the lower half of top steel shoe I, which is rectangle, external
Semicircular ring is set to the lateral surface of a sawtooth in pairs, and the bottom surface of each sawtooth opens up Reinforcement and reserves groove,
Shaft hole is opened up at one jiao of the top of top steel shoe I.
The making apparatus structure of the prestressing force prefabricated panel with ribbing, top steel shoe II is by bolt hole, external semicircle
Ring, shaft hole and Reinforcement reserve groove composition, and the upper half of top steel shoe II is placed with bolt in pairs
Toothing is done in the lower half in hole, top steel shoe II, which is rectangle, and external semicircular ring is set to a saw in pairs
The lateral surface of tooth, the bottom surface of each sawtooth open up Reinforcement and reserve groove, open at one jiao of the top of top steel shoe II
If shaft hole.
The making apparatus structure of the prestressing force prefabricated panel with ribbing, lower, transverse steel shoe is by external semicircular ring, vertical
Groove composition is reserved to steel bar stress, the top of lower, transverse steel shoe opens up uniformly distributed groove, the groove and top steel shoe
I, the sawtooth of top steel shoe II is corresponding and inserts cooperation, and external semicircular ring is set in pairs under lower, transverse steel shoe
The lateral surface in portion, Reinforcement reserve groove arrangement among the bottom of the groove；
The Reinforcement of lower, transverse steel shoe reserve groove respectively with top steel shoe I, top steel shoe II
Reinforcement reserves the opposite simultaneously combination settings of groove, forms the circular hole passed through for Reinforcement；Lower, transverse steel gear
External semicircular ring of the external semicircular ring of plate respectively with top steel shoe I, top steel shoe II is oppositely arranged, and is passed through for nail upper
Semicircular ring is fixed outside lower setting.
The two sides upper end of the making apparatus structure of the prestressing force prefabricated panel with ribbing, lateral steel shoe is symmetrical arranged
Shaft.
Toothing is done in the making apparatus structure of the prestressing force prefabricated panel with ribbing, the lower half of tooth form steel plate, should
Sawtooth is rectangle, and the groove size between sawtooth is long 150mm × wide 50mm, and the tooth width of non-recessed portion is 150mm, position
In one end non-recessed portion tooth width be 75mm.
The making apparatus structure of the prestressing force prefabricated panel with ribbing connects steel part two sides lower end respectively by two pieces of 10mm
One group of thick steel plate is welded in parallel vertically along plate width direction, and every group of two blocks of steel plates are at a distance of 20mm；Connect two groups of vertical steel plates of steel part
Between, it inserts cooperate with the top of tooth form steel plate, top steel shoe I, top steel shoe II respectively.
Two bolts are arranged in one side end of the making apparatus structure of the prestressing force prefabricated panel with ribbing, strip shaped air sac
Bar, a valve, valve are located between two shanks of bolt, and two shanks of bolt are arranged in the end side of strip shaped air sac.
The making apparatus structure of the prestressing force prefabricated panel with ribbing, the connection type of the structure are as follows:
(1) in the shaft hole that the shaft of lateral steel shoe is passed through to top steel shoe I and top steel shoe II, pass through bolt
Cap is installed in the shaft being exposed, and lateral steel shoe is fixed；
(2) in the bolt hole that the shank of bolt of strip shaped air sac is passed through to top steel shoe I and top steel shoe II, pass through bolt
Cap is installed on the shank of bolt being exposed, and strip shaped air sac is fixed, and connects the gas of each air bag by tracheal orifice with gas tube
Door is inflated to strip shaped air sac；
(3) tooth form steel plate is placed on strip shaped air sac both side ends, to fixed strip shaped air sac, connects tooth form with connection steel part
Steel plate and top steel shoe I, top steel shoe II, and carry out weld all around.
The advantages of the utility model and beneficial effect are:
1. the template construct of the utility model airbag structure is simple, low cost, and easily transport, can be made near building site
Bottom plate reduces transportation cost；Moreover, demoulding is simple, and it is easy to operate, it is time saving and energy saving.
2. using the prefabricated panel of the utility model method production, due to using prestressing force, the bigger building of applicable span
Plate.
3. the utility model device can be used for producing in batches the prestressing force prefabricated panel with ribbing of the superimposed sheet of different model, real
Existing prestressing force prefabricated panel factory with ribbing can produce in enormous quantities, meet actual engineering design construction needs.
Detailed description of the invention
Fig. 1 is the three-dimensional figure for the top steel shoe I connecting with air bag aeration aperture.
Fig. 2 is the three-dimensional figure for the top steel shoe II connecting with the air bag aeration aperture other end.
Fig. 3 is the three-dimensional figure of lower, transverse steel shoe.
Fig. 4 is the three-dimensional figure of lateral steel shoe.
Fig. 5 is the three-dimensional figure of the tooth form steel plate of fixation balloon.
Fig. 6 is the three-dimensional figure for connecting steel part.
Fig. 7 is the three-dimensional figure of strip shaped air sac.
Fig. 8 is the three-dimensional figure of the making apparatus structure of prestressing force prefabricated panel with ribbing.
Fig. 9 is the three-dimensional figure of prefabricated panel making apparatus structure before casting concrete.
Figure 10 is the three-dimensional figure of precast prestressed bottom plate transverse direction cope plate.
Figure 11 is the three-dimensional figure of precast prestressed bottom plate transverse lower portion template.
Figure 12 is the three-dimensional figure of the lateral template of precast prestressed bottom plate.
The three-dimensional figure of prefabricated panel making apparatus structure after Figure 13 casting concrete.
Figure 14 is the three-dimensional figure of prestressing force prefabricated panel with ribbing.
In figure, 1 top steel shoe I；2 bolts hole；3 outside semicircular rings；4 tracheal orifices；5 shaft holes；6 top steel shoes II；7
Lower, transverse steel shoe；8 Reinforcements reserve groove；9 sides are to steel shoe；10 shafts；11 tooth form steel plates；12 connection steel
Part；13 strip shaped air sacs；14 shanks of bolt；15 valves；16 gas tubes；17 Reinforcements；18 lateral cope plates；19 connecting keys；
20 lateral lower templates；21 connecting grooves；22 Side shutterings；23 concrete；24 prestressing force prefabricated panels with ribbing.
Specific embodiment
As shown in Fig. 1-Figure 14, the utility model is divided into two parts: first is that prestressing force precast concrete bottom plate with ribbing makes
The structure and production method of equipment；Second is that the production of prestressing force prefabricated panel with ribbing:
(1) as Figure 1-Figure 8, the structure and production method of prestressing force precast concrete bottom plate making apparatus with ribbing be such as
Under:
1. structure composition
(1) as Figure 1-Figure 8, prestressing force precast concrete bottom plate making apparatus with ribbing, specifically includes that top steel shoe
I 1, top steel shoe II 6, lower, transverse steel shoe 7, lateral steel shoe 9, tooth form steel plate 11, connection steel part 12, strip shaped air sac 13
Deng specific structure is as follows:
Two lateral steel shoes 9 are vertically arranged in parallel relatively, top steel shoe I 1, top steel shoe II 6 phase in pairs
Parallel vertical is arranged, the bottom of each top steel shoe I 1 is corresponding with a lower, transverse steel shoe 7 and inserts cooperation, each
The bottom of top steel shoe II 6 is corresponding with a lower, transverse steel shoe 7 and inserts cooperation, each lateral steel shoe 9 respectively with
One group of top steel shoe I 1, top steel shoe II 6 outer end vertically connect, between two groups of I 1 inner ends of top steel shoe, upper steel
There are gaps between II 6 inner end of baffle and between corresponding lower, transverse steel shoe 7, form frame structure；Wherein, laterally
The shaft 10 at 9 both ends of steel shoe is inserted with the shaft hole 5 on top steel shoe I 1, top steel shoe II 6 respectively to be cooperated；The frame
The top edge of frame structure and lateral 9 parallel direction of steel shoe, horizontal homogeneous two groups of strip shaped air sacs 13 of arrangement, each strip shaped air sac 13
Both ends pass through the bolt hole inserting on shank of bolt 14 and top steel shoe I 1, top steel shoe II 6 respectively and cooperate, and gas tube 16 is worn
The tracheal orifice 4 crossed on top steel shoe I 1 is connect with the valve 15 of 13 one end of strip shaped air sac；At the top of every group of 13 both ends of strip shaped air sac
Edge and top steel shoe I 1, II 6 parallel direction of top steel shoe, vertical tooth form steel plate 11 pass through sawtooth and groove and bar shaped gas
The inserting cooperation of capsule 13, is connected and fixed, in tooth by connecting steel part 12 between tooth form steel plate 11 and the top of top steel shoe I 1
It is connected and fixed between shape steel plate 11 and the top of top steel shoe II 6 by connecting steel part 12.
(2) as shown in Figure 1, top steel shoe I 1 is by bolt hole 2, external semicircular ring 3, tracheal orifice 4, shaft hole 5 and longitudinal direction
Steel bar stress is reserved groove 8 and is formed, and the upper half of top steel shoe I 1 is placed with tracheal orifice 4, the two sides difference of each tracheal orifice 4
Bolt hole 2 is set, and toothing is done in the lower half of top steel shoe I 1, which is rectangle, and external semicircular ring 3 is set in pairs
Be placed in the lateral surface of a sawtooth, the bottom surface of each sawtooth opens up Reinforcement and reserves groove 8, top steel shoe I 1 it is upper
Shaft hole 5 is opened up at one jiao of portion.It is radius 200mm semicircle that Reinforcement, which reserves groove 8, and tracheae pore size is according to bar shaped gas
Valve size production on capsule.
As shown in Fig. 2, the difference is that, top steel shoe II 6 does not have tracheal orifice 4, Qi Tajie with top steel shoe I 1
Structure and top steel shoe I 1 are identical.
(3) as shown in figure 3, lower, transverse steel shoe 7 is reserved groove 8 and formed by external semicircular ring 3, Reinforcement,
The top of lower, transverse steel shoe 7 opens up uniformly distributed groove, the sawtooth of the groove and top steel shoe I 1, top steel shoe II 6
Corresponding and insert cooperation, external semicircular ring 3 is set to the lateral surface of 7 lower part of lower, transverse steel shoe, Zong Xiangshou in pairs
Power reinforcing bar is reserved groove 8 and is arranged among the bottom of the groove.The Reinforcement of lower, transverse steel shoe 7 reserves groove
8 reserve the opposite simultaneously combination settings of groove 8 with the Reinforcement of top steel shoe I 1, top steel shoe II 6 respectively, are formed and are supplied
The circular hole that Reinforcement 17 passes through；The external semicircular ring 3 of lower, transverse steel shoe 7 respectively with top steel shoe I 1, top
The external semicircular ring 3 of steel shoe II 6 is oppositely arranged, and is passed through external semicircular ring 3 setting up and down for nail and is fixed.
(4) as shown in figure 4, the two sides upper end of lateral steel shoe 9 is symmetrical arranged shaft 10.
(5) as shown in figure 5, toothing is done in the lower half of tooth form steel plate 11, which is rectangle, the groove between sawtooth
Having a size of long 150mm × wide 50mm, the tooth width of non-recessed portion is 150mm, positioned at the sawtooth of one end non-recessed portion
Width is 75mm (specific size is determined according to the width of strip shaped air sac used, height and arrangement spacing).
(6) as shown in fig. 6, connection 12 two sides lower end of steel part is vertical along plate width direction by two blocks one group of 10mm thick steel plate respectively
Parallel welding, every group of two blocks of steel plates are at a distance of 20mm.Connect steel part 12 two groups of vertical steel plates between, respectively with tooth form steel plate 11,
The top inserting cooperation of top steel shoe I 1, top steel shoe II 6.
(7) as shown in fig. 7, strip shaped air sac 13 a side end be arranged two shanks of bolt, 14, valves 15,15, valve
Between two shanks of bolt 14, two shanks of bolt 14 are arranged in the end side of strip shaped air sac 13.
2. connection type
(1) as shown in figure 8, the shaft 10 of lateral steel shoe 9 to be passed through to turn of top steel shoe I 1 and top steel shoe II 6
In axis hole 5, it is installed on by nuts in the shaft 10 being exposed, lateral steel shoe 9 is fixed.
(2) in the bolt hole 2 that the shank of bolt 14 of strip shaped air sac 13 is passed through to top steel shoe I 1 and top steel shoe II 6,
It is installed on by nuts on the shank of bolt 14 being exposed, strip shaped air sac 13 is fixed, connected with gas tube 16 by tracheal orifice 4
The valve 15 for connecing each air bag is inflated to strip shaped air sac.
(3) it as shown in figure 8, tooth form steel plate 11 is placed on 13 both side ends of strip shaped air sac, to fixed strip shaped air sac 13, uses
It connects steel part 12 and connects tooth form steel plate 11 and top steel shoe I 1, top steel shoe II 6, and carry out weld all around.
(2) as shown in Fig. 9-Figure 14, prestressing force prefabricated panel with ribbing the production method is as follows:
(1) as shown in figure 9, by two groups of strip shaped air sacs 13 and the component that is connected (top steel shoe I 1, connection steel part 12, side
To steel shoe 9 etc.) rotated respectively to two sides, Reinforcement 17 be arranged in the reserved longitudinal direction on lower, transverse steel shoe 7 by
Power reinforcing bar groove 8, Reinforcement are reserved in groove 8 and post sheet rubber in advance, and 17 two sides of Reinforcement are connected to platform
On seat, it is ready for tensioning.Strip shaped air sac 13 and the component that is connected are rotated back into original position, pass through top steel shoe I with nail
1, it in the upper and lower corresponding external semicircular ring 3 of top steel shoe II 6 and lower, transverse steel shoe 7, is fixed.
(2) as shown in Fig. 9-Figure 12, according to the size for making prestressing force prefabricated panel 24 with ribbing, by lateral cope plate 18,
Lateral lower template 20 and Side shuttering 22 are placed in frame structure, lateral cope plate 18, lateral lower template 20 along with upper steel
Baffle I 1, top steel shoe II 6 are parallel to be laterally oppositely arranged up and down, under the lateral cope plate 18 that is oppositely arranged up and down, transverse direction
Template 20 is two groups and is arranged in parallel that strip shaped air sac 13 is arranged between every group of transverse direction cope plate 18, lateral lower template 20；Side mould
Plate 22 along with lateral 9 parallel direction of steel shoe, be vertically arranged between two groups of transverse direction cope plates 18, lateral lower template 20, side
Template 22 is transversely located between two strip shaped air sacs 13, by two groups of transverse direction cope plates 18 and lateral lower template 20, Side shuttering
22, lateral steel shoe 9 surrounds the template of prestressing force prefabricated panel with ribbing.
Wherein, lateral cope plate 18 does toothing, which is rectangle, opens up longitudinal stress among each serrated surface
Reinforcing bar reserves groove 8, and Reinforcement reserves 8 two sides of groove and is symmetrical arranged connecting key 19；Lateral lower template 20 is made into sawtooth
Shape, the sawtooth are rectangle, and Reinforcement is opened up among the groove floor surface between sawtooth and reserves groove 8, longitudinal stress
Reinforcing bar reserves 8 two sides of groove and symmetrically opens up connecting groove 21；When installation, the sawtooth of lateral cope plate 18 passes through connecting key 19, with
The connecting groove 21 of lateral lower template 20 inserts cooperation, and the Reinforcement of lateral cope plate 18 is reserved under groove 8 and transverse direction
The Reinforcement of template 20 reserves the opposite simultaneously combination settings of groove 8, and reserves in groove 8 in Reinforcement and post rubber
Film forms the circular hole passed through for Reinforcement 17.
Then, start tensioning Reinforcement 17, cut the tensioning Reinforcement 17 being exposed after tensioning again.
The effect of tensioning Reinforcement 17 is that it is made to generate prestressing force, and prestressing force is being constructed to improve structure military service performance
The compression that period is previously applied to structure, pre-compression stress can completely or partially offset drawing caused by load to structure during one's term of military service
Stress avoids structure from destroying.
(3) casting concrete 23 in the region enclosed, forms structure as shown in figure 13.
(4) as shown in figure 14, curing concrete removes strip shaped air sac 13, and horizontal after concrete reaches expected intensity
To cope plate 18, lateral lower template 20 and Side shuttering 22, prestressing force prefabricated panel 24 with ribbing is formed.
Result of implementation shows that the template construct of the utility model airbag structure is simple, low cost, and easily transport, Ke Yi
Building site nearby makes bottom plate, reduces transportation cost；And demoulding is simple, and it is easy to operate, it is time saving and energy saving；It is made of this kind of method
Prefabricated panel is due to using prestressing force, the bigger floor of applicable span；The equipment can be used for producing in batches the folded of different model
The prestressing force of plywood prefabricated panel with ribbing realizes that the prefabricated panel factory with groined type rib can produce in enormous quantities, meets practical
Engineering design needs.
Claims (9)
1. a kind of making apparatus structure of prestressing force prefabricated panel with ribbing, which is characterized in that the structure include: top steel shoe I,
Top steel shoe II, lower, transverse steel shoe, lateral steel shoe, tooth form steel plate, connection steel part, strip shaped air sac, specific structure is such as
Under:
Two lateral steel shoes are vertically arranged in parallel relatively, and top steel shoe I, top steel shoe II are relatively parallel perpendicular in pairs
Straight setting, the bottom of each top steel shoe I is corresponding with a lower, transverse steel shoe and inserts cooperation, each top steel shoe
II bottom is corresponding with a lower, transverse steel shoe and inserts cooperation, each lateral steel shoe respectively with one group of top steel shoe
I, the outer end of top steel shoe II vertically connects, between two groups of I inner ends of top steel shoe, between II inner end of top steel shoe and
There are gaps between corresponding lower, transverse steel shoe, form frame structure；Wherein, the shaft difference at lateral steel shoe both ends
It inserts and cooperates with the shaft hole on top steel shoe I, top steel shoe II；Top edge and the lateral steel shoe of the frame structure
Parallel direction, horizontal homogeneous two groups of strip shaped air sacs of arrangement, each strip shaped air sac both ends pass through shank of bolt and top steel shoe I respectively
1, the bolt hole on top steel shoe II inserts cooperation, and gas tube passes through tracheal orifice and strip shaped air sac one on top steel shoe I
The valve at end connects；Edge and top steel shoe I, II parallel direction of top steel shoe at the top of every group of strip shaped air sac both ends, vertical
Tooth form steel plate is cooperated by sawtooth and the inserting of groove and strip shaped air sac, is led between tooth form steel plate and the top of top steel shoe I
It crosses connection steel part to be connected and fixed, be connected and fixed between tooth form steel plate and the top of top steel shoe II by connecting steel part.
2. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that upper steel gear
Plate I is reserved groove by bolt hole, external semicircular ring, tracheal orifice, shaft hole and Reinforcement and is formed, top steel shoe I
The upper half is placed with tracheal orifice, and bolt hole is respectively set in the two sides of each tracheal orifice, and the lower half of top steel shoe I is made into sawtooth
Shape, the sawtooth are rectangle, and external semicircular ring is set to the lateral surface of a sawtooth in pairs, and the bottom surface of each sawtooth opens up vertical
Groove is reserved to steel bar stress, opens up shaft hole at one jiao of the top of top steel shoe I.
3. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that upper steel gear
Plate II is reserved groove by bolt hole, external semicircular ring, shaft hole and Reinforcement and is formed, the upper half of top steel shoe II
It is placed with bolt hole in pairs, toothing is done in the lower half of top steel shoe II, which is rectangle, external semicircular ring
It is set to the lateral surface of a sawtooth in pairs, the bottom surface of each sawtooth opens up Reinforcement and reserves groove, upper steel
Shaft hole is opened up at one jiao of the top of baffle II.
4. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that lower, transverse
Steel shoe is reserved groove and is formed by external semicircular ring, Reinforcement, and the top of lower, transverse steel shoe opens up uniformly distributed recessed
Slot, the groove is corresponding with the sawtooth of top steel shoe I, top steel shoe II and inserts cooperation, and external semicircular ring is in pairs
It is set to the lateral surface of lower, transverse steel shoe lower part, Reinforcement reserves groove arrangement in the bottom of the groove
Between；
The Reinforcement of lower, transverse steel shoe reserves the groove longitudinal direction with top steel shoe I, top steel shoe II respectively
Steel bar stress reserves the opposite simultaneously combination settings of groove, forms the circular hole passed through for Reinforcement；Lower, transverse steel shoe
External semicircular ring of the external semicircular ring respectively with top steel shoe I, top steel shoe II is oppositely arranged, and is passed through for nail and is above divided into
External semicircular ring is set to be fixed.
5. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that lateral steel gear
The two sides upper end of plate is symmetrical arranged shaft.
6. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that tooth form steel plate
Lower half do toothing, which is rectangle, and the groove size between sawtooth is long 150mm × wide 50mm, non-recessed portion
The tooth width divided is 150mm, and the tooth width positioned at one end non-recessed portion is 75mm.
7. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that connection steel part
Two sides lower end is welded by two blocks one group of 10mm thick steel plate along plate width direction in parallel vertically respectively, and every group of two blocks of steel plates are at a distance of 20mm；
Between two groups of vertical steel plates for connecting steel part, inserted respectively with the top of tooth form steel plate, top steel shoe I, top steel shoe II
Cooperation.
8. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that strip shaped air sac
A side end two shanks of bolt, a valve are set, valve is located between two shanks of bolt, the end side of strip shaped air sac
Two shanks of bolt are set.
9. the making apparatus structure of prestressing force prefabricated panel with ribbing described in accordance with the claim 1, which is characterized in that the structure
Connection type is as follows:
(1) in the shaft hole that the shaft of lateral steel shoe is passed through to top steel shoe I and top steel shoe II, pacified by nuts
Loaded in the shaft being exposed, lateral steel shoe is fixed；
(2) in the bolt hole that the shank of bolt of strip shaped air sac is passed through to top steel shoe I and top steel shoe II, pacified by nuts
Loaded on the shank of bolt being exposed, strip shaped air sac is fixed, the valve of each air bag is connected by tracheal orifice with gas tube, gives
Strip shaped air sac inflation；
(3) tooth form steel plate is placed on strip shaped air sac both side ends, to fixed strip shaped air sac, connects tooth form steel plate with connection steel part
With top steel shoe I, top steel shoe II, and weld all around is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840344.3U CN209453853U (en) | 2018-11-09 | 2018-11-09 | The making apparatus structure of prestressing force prefabricated panel with ribbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840344.3U CN209453853U (en) | 2018-11-09 | 2018-11-09 | The making apparatus structure of prestressing force prefabricated panel with ribbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453853U true CN209453853U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821840344.3U Expired - Fee Related CN209453853U (en) | 2018-11-09 | 2018-11-09 | The making apparatus structure of prestressing force prefabricated panel with ribbing |
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| CN (1) | CN209453853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176862A (en) * | 2018-11-09 | 2019-01-11 | 沈阳建筑大学 | The making apparatus structure and production method of prestressing force prefabricated panel with ribbing |
-
2018
- 2018-11-09 CN CN201821840344.3U patent/CN209453853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176862A (en) * | 2018-11-09 | 2019-01-11 | 沈阳建筑大学 | The making apparatus structure and production method of prestressing force prefabricated panel with ribbing |
| CN109176862B (en) * | 2018-11-09 | 2023-09-29 | 新疆博壹市政工程有限责任公司 | Manufacturing equipment structure and manufacturing method of ribbed prestressed prefabricated bottom plate |
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Granted publication date: 20191001 Termination date: 20201109 |