CN113685044A - Hydropower installation embedded wire pipe protection device with positioning function and construction method thereof - Google Patents
Hydropower installation embedded wire pipe protection device with positioning function and construction method thereof Download PDFInfo
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- CN113685044A CN113685044A CN202111022322.2A CN202111022322A CN113685044A CN 113685044 A CN113685044 A CN 113685044A CN 202111022322 A CN202111022322 A CN 202111022322A CN 113685044 A CN113685044 A CN 113685044A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a hydropower installation embedded wire pipe protection device with a positioning function and a construction method thereof, and aims to solve the technical problem that the subsequent sleeve connection construction is inconvenient because the protection function cannot be ensured, the protection function cannot be achieved, and the positioning function cannot be achieved in the prior art. The protection device comprises a first side sealing plate, a second side sealing plate, connecting seats, an opening groove, positioning holes and protection components, wherein the connecting seats are symmetrically distributed between the first side sealing plate and the second side sealing plate in a front-back mode, the opening groove is formed in the inner side of the connecting seats, the positioning holes are symmetrically formed in the inner side of the first side sealing plate and the inner side of the second side sealing plate in a front-back mode, and the protection components are connected with the first threaded holes in a threaded mode and used for protecting the pre-buried pipes. The protection device and the construction method thereof utilize the protection component to plug the exposed part of the embedded sleeve, play a role in protecting the embedded pipe, facilitate the positioning according to the position of the embedded pipe, and greatly improve the construction efficiency and quality.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a hydropower installation embedded wire pipe protection device with a positioning function and a construction method thereof.
Background
In the construction process of a multi-storey building, a hydroelectric pre-buried pipeline is usually connected into the building from the bottom layer, and then is connected into each storey through a floor slab of each storey.
According to investigation, the following defects mainly exist in the use process of some embedded pipes: the exposed part of the embedded pipe is easy to be polluted, so that the construction of the subsequent embedded pipe joint is not compact, the verticality of the embedded pipe joint is difficult to control, the embedded pipe is hinged with a bottom template, the position and the verticality of the embedded pipe are mainly controlled by fixing the embedded pipe with a steel bar, but the steel bar is easy to shift during concrete pouring, which is mainly caused by vibrating concrete by a vibrating bar, so that the position and the verticality of the embedded pipe cannot be effectively controlled, in order to solve the problem, the exposed part of the embedded pipe is blocked by an adhesive tape at present, because the adhesive tape is integrally wound, the exposed part of the embedded pipe cannot be comprehensively protected, more pores can be left, the adhesive tape is easy to be damaged during the concrete pouring process, the protective function cannot be achieved, the positioning function cannot be achieved, the verticality of a hydroelectric sleeve cannot be guaranteed, and the position is easy to incline, the adhesive tape is easy to remain in the subsequent construction, so that the subsequent sleeve connection construction is inconvenient.
Therefore, in order to solve the problems that the embedded line pipe cannot be positioned during construction, the position of the embedded line pipe is easy to incline, and the exposed part of the embedded line pipe is easy to be polluted, the problem needs to be solved, so that the use scene of the embedded line pipe is improved.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the invention aims to provide a hydropower installation embedded wire pipe protection device with a positioning function and a construction method thereof, and the protection device and the construction method thereof aim to solve the technical problems that the exposed sleeve cannot be comprehensively protected, the protection function cannot be achieved, and the positioning function cannot be achieved, so that the subsequent sleeve connection construction is inconvenient.
(2) Technical scheme
In order to solve the technical problems, the invention provides a hydropower installation embedded wire pipe protection device with a positioning function and a construction method thereof, wherein the protection device comprises a first side sealing plate, a second side sealing plate, connecting seats, an open slot, positioning holes, a positioning column, a guide sliding block, a protection seat, a first threaded hole and a protection component, wherein the connecting seats are arranged between the first side sealing plate and the second side sealing plate and are symmetrically distributed in the front and back direction; wherein, the upper end of the guide slide block is provided with a second threaded hole, the second threaded hole is internally threaded with a positioning threaded post, the outer side of the upper end of the positioning threaded post is in threaded connection with a lock nut, the upper end of the connecting seat is provided with an adjusting groove communicated with the open groove, the outer end faces of the left side of the connecting seat and the other connecting seat are provided with a first telescopic component, the left ends of the first telescopic component and the other first telescopic component are fixedly connected with a first supporting component, the outer end faces of the right side of the connecting seat and the other connecting seat are provided with a second telescopic component, the right ends of the second telescopic component and the other second telescopic component are fixedly connected with a second supporting component, the left and right ends of the connecting seat are both provided with third threaded holes, and the first side sealing plate and the second side sealing plate are provided with stepped holes matched with the third threaded holes, and fasteners for connecting the first side sealing plate, the second side sealing plate and the connecting seat are arranged in the third threaded holes and the stepped holes.
Preferably, the protection assembly comprises a protection sleeve, an anti-slip element arranged at the lower end of the protection sleeve, anti-slip handles arranged on the surface of the outer side of the protection sleeve in front-back symmetry, and a detachable sealing cock arranged at the upper end of the protection sleeve. Through setting up anti-skidding handle, even under the condition that there is water in hand, can not skid when rotating the protective sleeve yet, and be convenient for the hand better to the protective sleeve application of force.
Preferably, the protective component is provided with sealing elements distributed at equal intervals on the inner wall of the protective sleeve, the inner wall of the protective sleeve is provided with a groove corresponding to the sealing elements, and the anti-skid element is arranged above the protective seat. Through setting up sealing element, make the leakproofness between lag tube and the pre-buried pipe better, avoid in the concrete gets into the lag tube, pollute the pre-buried pipe.
Preferably, the first telescopic assembly and the second telescopic assembly are of the same specification, and the first telescopic assembly comprises an internal thread screw rod sleeve, an adjusting screw rod arranged on the inner side of the internal thread screw rod sleeve, and a screw rod base arranged at the end of the adjusting screw rod and used for converting the rotary motion of the adjusting screw rod into linear motion. The rotary motion of the adjusting screw rod is converted into linear motion through the screw rod base, so that the first supporting assembly and the second supporting assembly are driven to move inwards or outwards, and the positions of the first supporting assembly and the second supporting assembly are adjusted.
Preferably, the first support assembly and the second support assembly are of the same specification, and the first support assembly comprises a support plate and a wear pad arranged on the outer side of the support plate. Through setting up the abrasion pad, can increase the frictional force between first supporting component and second supporting component and the impetus, ensure the steadiness of backup pad position, also protect the backup pad simultaneously, improve the wearability of backup pad, prolong the life of backup pad.
Preferably, the open slot is in a left-right through design, and the positioning column and the guide sliding block are both installed in the open slot. The open slot adopts the design of open type, is convenient for add or reduce the direction slider toward the reference column outside in the open slot, is applicable to the pre-buried pipe of different quantity, and the commonality is stronger.
Preferably, the positioning threaded column passes through the adjusting groove and extends upwards, and the locking nut is installed at the upper end of the connecting seat. Through the frictional force of lock nut and connecting seat, fix the location screw thread post to ensure that the position of direction slider upper end location screw thread post is unchangeable.
The construction method of the hydropower installation embedded wire pipe protection device with the positioning function comprises the following steps:
the method comprises the following steps: determining the number and the spacing of the embedded pipes according to a construction drawing, and recording corresponding data;
step two: sleeving a corresponding number of guide sliding blocks on the outer sides of the positioning columns, placing the positioning columns into open grooves in the inner sides of the connecting seats, then respectively placing a first side sealing plate and a second side sealing plate at two ends of the connecting seat and the other connecting seat, aligning the positioning columns with the positioning holes, then inserting fasteners into a third threaded hole and a stepped hole and screwing, screwing a protection assembly into a first threaded hole in the protection seat, and completely assembling the first side sealing plate, the second side sealing plate and the connecting seat;
step three: the positions of the first supporting assembly and the second supporting assembly are adjusted through the first telescopic assembly and the second telescopic assembly, the adjusting screw rod on the inner side of the internal thread screw rod sleeve is rotated, the screw rod base at the end of the adjusting screw rod converts rotary motion into linear motion, the supporting plate is pushed to move outwards until the wear-resistant pad is abutted against the supporting surfaces or points on two sides, and the stability of the protective device is ensured through the support of the first supporting assembly and the second supporting assembly;
step four: the positioning threaded column is placed into the adjusting groove, the lower end of the positioning threaded column is screwed into a second threaded hole in the upper end of the guide sliding block, the protective seat is pushed according to the distance between the embedded pipes, the positioning threaded column moves in the adjusting groove, meanwhile, the guide sliding block slides in the open slot along the direction of the positioning column, the protective seat stops at a proper position, a locking nut on the outer side of the positioning threaded column is screwed, the position of the protective seat is guaranteed to be unchanged under the action of the locking nut, and at the moment, the protective assembly is vertically aligned with the embedded pipes;
step five: the anti-skidding handle is rotated, the anti-skidding handle drives the protection sleeve downwards, the pre-buried pipe is wrapped, meanwhile, the sealing element in the protection sleeve can increase the sealing performance between the protection sleeve and the pre-buried pipe, the anti-skidding handle stops rotating until the anti-skidding element at the lower end of the protection sleeve is attached to the ground, and the sealing cock is screwed into the upper end of the protection sleeve.
Step six: and (4) pouring is started, after the concrete pouring is finished, the first supporting component and the second supporting component are moved inwards through the first telescopic component and the second telescopic component, so that the protective device is taken out, and the protective device is cleaned after being detached.
(3) Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: according to the protection device and the construction method thereof, the exposed part of the embedded sleeve is plugged by the protection component, so that the exposed part of the embedded sleeve is more comprehensively protected, more pores are not left, the protection component has higher strength and is not easy to damage, the function of protecting the embedded sleeve is achieved, the position of the protection component can be adjusted, the positioning according to the position of the embedded sleeve is convenient, the verticality of the embedded sleeve is ensured, the position of the embedded sleeve is not easy to incline, the subsequent construction precision is higher, the whole length of the protection device and the number of the protection components can be adjusted, the applicability is stronger, the operation is simple, and the construction efficiency and quality are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of one embodiment of a protective device according to the present invention;
FIG. 2 is a schematic front view of one embodiment of the shielding device of the present invention;
FIG. 3 is a schematic top view of one embodiment of the shielding device of the present invention;
fig. 4 is an assembly view of the first side sealing plate, the second side sealing plate and the connecting seat in an embodiment of the protection device of the present invention;
FIG. 5 is a schematic view of an assembly of a positioning post and a guiding slider according to an embodiment of the protection device of the present invention;
FIG. 6 is a schematic view of the first telescoping assembly and the first support assembly assembled together according to one embodiment of the shield apparatus of the present invention;
fig. 7 is an assembly view of a shield seat and a shield assembly according to an embodiment of the present invention.
The labels in the figures are: 1. a first side sealing plate; 2. a second side sealing plate; 3. a connecting seat; 4. an open slot; 5. positioning holes; 6. a positioning column; 7. a guide slider; 8. a protective seat; 9. a first threaded hole; 10. a guard assembly; 101. a protective sleeve; 102. an anti-slip element; 103. an anti-slip handle; 104. sealing the cock; 105. a sealing element; 11. a second threaded hole; 12. positioning the threaded column; 13. locking the nut; 14. an adjustment groove; 15. a first telescoping assembly; 151. an internal thread lead screw sleeve; 152. adjusting the screw rod; 153. a screw rod base; 16. a first support assembly; 161. a support plate; 162. a wear pad; 17. a second telescoping assembly; 18. a second support assembly; 19. a third threaded hole; 20. a stepped hole; 21. a fastener.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the invention, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.
Example 1
The embodiment of the invention relates to a hydropower installation embedded line pipe protection device with a positioning function and a construction method thereof, wherein the three-dimensional structure schematic diagram of the protection device is shown in figure 1, the front structure schematic diagram of the protection device is shown in figure 2, the top structure schematic diagram of the protection device is shown in figure 3, the protection device comprises a first side sealing plate 1 and a second side sealing plate 2, connecting seats 3 which are symmetrically distributed front and back and are arranged between the first side sealing plate 1 and the second side sealing plate 2, open slots 4 which are formed in the inner sides of the connecting seats 3, positioning holes 5 which are symmetrically formed in the inner sides of the first side sealing plate 1 and the second side sealing plate 2 front and back, positioning columns 6 which are arranged in the positioning holes 5 and play a guiding role, guide sliders 7 which are arranged on the outer sides of the positioning columns 6 and can horizontally slide along the open slots 4, protection seats 8 which are arranged on the inner sides of the guide sliders 7, first threaded holes 9 which are formed in the upper ends of the protection seats 8 and run through up and down, a positioning column, A protection component 10 which is connected with the first threaded hole 9 in a threaded manner and is used for protecting the embedded pipe; a second threaded hole 11 is formed in the upper end of the guide slider 7, a positioning threaded column 12 is connected to the inner thread of the second threaded hole 11, a lock nut 13 is connected to the outer side of the upper end of the positioning threaded column 12 in a threaded manner, an adjusting groove 14 communicated with the open groove 4 is formed in the upper end of the connecting seat 3, a first telescopic component 15 is arranged on the outer end face of the left side of the connecting seat 3 and the other connecting seat 3, a first supporting component 16 is fixedly connected to the left ends of the first telescopic component 15 and the other first telescopic component 15, a second telescopic component 17 is arranged on the outer end face of the right side of the connecting seat 3 and the other connecting seat 3, a second supporting component 18 is fixedly connected to the right ends of the second telescopic component 17 and the other second telescopic component 17, third threaded holes 19 are formed in the left end and the right end of the connecting seat 3, stepped holes 20 matched with the third threaded holes 19 are formed in the first side sealing plate 1 and the second side sealing plate 2, and stepped holes 19 are formed in the first side sealing plate 1, The second side closure plate 2 and the fastener 21 of the connecting socket 3.
In the present embodiment, the fastening member 21 may be a common component such as a tapping screw, a wood screw, and a screw, or may be a countersunk head bolt used in the present embodiment.
The protection assembly 10 comprises a protection casing 101, an anti-skid element 102 arranged at the lower end of the protection casing 101, anti-skid handles 103 arranged on the outer side surface of the protection casing 101 and symmetrical front and back, and a detachable sealing cock 104 arranged at the upper end of the protection casing 101, wherein the sealing element 105 distributed at equal intervals is arranged on the inner wall of the protection casing 101 of the protection assembly 10, a groove corresponding to the sealing element 105 is formed in the inner wall of the protection casing 101, and the anti-skid element 102 is arranged above the protection seat 8.
Meanwhile, the first telescopic assembly 15 and the second telescopic assembly 17 are in the same specification, and the first telescopic assembly 15 comprises an internal thread screw rod sleeve 151, an adjusting screw rod 152 arranged on the inner side of the internal thread screw rod sleeve 151, and a screw rod base 153 arranged at the end of the adjusting screw rod 152 and used for converting the rotary motion of the adjusting screw rod 152 into linear motion. The first telescopic assembly 15 and the second telescopic assembly 17 can achieve the required telescopic adjusting function through the structure, and can also achieve the required function through other structures, such as an air cylinder, a linear module and the like.
In addition, the first supporting component 16 and the second supporting component 18 have the same specification, the first supporting component 16 comprises a supporting plate 161 and a wear pad 162 installed on the outer side of the supporting plate 161, the open slot 4 is designed to be left-right through, and the positioning column 6 and the guide slider 7 are both installed in the open slot 4.
In addition, a positioning screw post 12 extends upward through an adjustment groove 14, and a locking nut 13 is installed at the upper end of the coupling socket 3.
The construction method of the hydropower installation embedded wire pipe protection device with the positioning function comprises the following steps:
the method comprises the following steps: determining the number and the spacing of the embedded pipes according to a construction drawing, and recording corresponding data;
step two: sleeving a corresponding number of guide sliders 7 on the outer side of a positioning column 6, placing the positioning column 6 into an opening groove 4 on the inner side of a connecting seat 3, then respectively placing a first side sealing plate 1 and a second side sealing plate 2 at two ends of the connecting seat 3 and the other connecting seat 3, aligning the positioning column 6 with a positioning hole 5, then inserting a fastener 21 into a third threaded hole 19 and a stepped hole 20 and screwing, screwing a protection component 10 into a first threaded hole 9 on a protection seat 8, and completely assembling the first side sealing plate 1, the second side sealing plate 2 and the connecting seat 3;
step three: the positions of the first supporting component 16 and the second supporting component 18 are adjusted through the first telescopic component 15 and the second telescopic component 17, the adjusting screw 152 on the inner side of the internal thread screw rod sleeve 151 is rotated, the screw rod base 153 at the end of the adjusting screw rod 152 converts rotary motion into linear motion, the supporting plate 161 is pushed to move outwards until the wear-resistant pad 162 is abutted against the supporting surfaces or points on the two sides, and the stability of the protective device is ensured through the support of the first supporting component 16 and the second supporting component 18;
step four: the positioning threaded column 12 is placed into the adjusting groove 14, the lower end of the positioning threaded column 12 is screwed into the second threaded hole 11 in the upper end of the guide sliding block 7, the protective seat 8 is pushed according to the distance between the embedded pipes, the positioning threaded column 12 moves in the adjusting groove 14, meanwhile, the guide sliding block 7 slides in the opening groove 4 along the direction of the positioning column 6, the positioning threaded column stops at a proper position, the locking nut 13 on the outer side of the positioning threaded column 12 is screwed, the position of the protective seat 8 is guaranteed to be unchanged under the action of the locking nut 13, and the protective component 10 is vertically aligned with the embedded pipes;
step five: the anti-slip handle 103 is rotated, the anti-slip handle 103 drives the protection sleeve 101 to move downwards to wrap the embedded pipe, meanwhile, the sealing element 105 in the protection sleeve 101 can increase the sealing performance with the embedded pipe, the anti-slip handle 103 stops rotating until the anti-slip element 102 at the lower end of the protection sleeve 101 is attached to the ground, and the sealing plug 104 is screwed into the upper end of the protection sleeve 101.
Step six: and (4) pouring is started, after the concrete pouring is finished, the first support assembly 16 and the second support assembly 18 are moved inwards through the first telescopic assembly 15 and the second telescopic assembly 17, so that the protection device is taken out, is disassembled and is cleaned.
Fig. 4 shows an assembly of the first side sealing plate 1, the second side sealing plate 2 and the connecting seat 3 of the protection device, fig. 5 shows an assembly of the positioning post 6 and the guiding slider 7, fig. 6 shows an assembly of the first expansion element 15 and the first supporting element 16, and fig. 7 shows the protection seat 8 and the protection element 10.
Having thus described the principal technical features and basic principles of the invention, and the advantages associated therewith, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
Claims (8)
1. A hydropower installation pre-buried wire tube protection device with a positioning function comprises a first side sealing plate (1), a second side sealing plate (2), connecting seats (3) which are symmetrically distributed between the first side sealing plate (1) and the second side sealing plate (2) in a front-back manner, open grooves (4) which are arranged on the inner side of the connecting seats (3), positioning holes (5) which are symmetrically arranged on the inner sides of the first side sealing plate (1) and the second side sealing plate (2) in a front-back manner, and positioning columns (6) which are arranged in the positioning holes (5) and play a guiding role, the protection device comprises a guide sliding block (7) which is arranged on the outer side of the positioning column (6) and can horizontally slide along the open slot (4), a protection seat (8) which is arranged on the inner side of the guide sliding block (7), a first threaded hole (9) which is arranged at the upper end of the protection seat (8) and is vertically communicated, and a protection assembly (10) which is connected in the first threaded hole (9) in a threaded manner and is used for protecting the embedded pipe; the device is characterized in that a second threaded hole (11) is formed in the upper end of the guide sliding block (7), a positioning threaded column (12) is connected to the inner thread of the second threaded hole (11), a locking nut (13) is connected to the outer side of the upper end of the positioning threaded column (12) in a threaded manner, an adjusting groove (14) communicated with the open groove (4) is formed in the upper end of the connecting seat (3), a first telescopic assembly (15) is arranged on the outer end face of the left side of the connecting seat (3) and the other connecting seat (3), a first supporting assembly (16) is fixedly connected to the left end of the first telescopic assembly (15) and the other telescopic assembly (15), a second telescopic assembly (17) is arranged on the outer end face of the right side of the connecting seat (3) and the other connecting seat (3), and a second supporting assembly (18) is fixedly connected to the right end of the second telescopic assembly (17), third screw hole (19) have all been seted up at both ends about connecting seat (3), seted up on first side shrouding (1) and second side shrouding (2) with third screw hole (19) assorted shoulder hole (20), install in third screw hole (19) and shoulder hole (20) and be used for connecting fastener (21) of first side shrouding (1), second side shrouding (2) and connecting seat (3).
2. The hydroelectric installation embedded conduit protection device with the positioning function as claimed in claim 1, wherein the protection assembly (10) comprises a protection sleeve (101), an anti-slip element (102) mounted at the lower end of the protection sleeve (101), anti-slip handles (103) mounted on the outer side surface of the protection sleeve (101) and symmetrically arranged in front and back directions, and a detachable sealing cock (104) arranged at the upper end of the protection sleeve (101).
3. The hydroelectric installation embedded conduit protection device with the positioning function as claimed in claim 2, wherein the protection component (10) is characterized in that sealing elements (105) which are distributed at equal intervals are installed on the inner wall of the protection conduit (101), grooves corresponding to the sealing elements (105) are formed in the inner wall of the protection conduit (101), and the anti-skid elements (102) are arranged above the protection seat (8).
4. The pre-buried spool protector of water and electricity installation with locate function of claim 1, characterized in that, first flexible subassembly (15) and second flexible subassembly (17) are the same specification, first flexible subassembly (15) include internal thread lead screw sleeve (151), set up in accommodate the lead screw (152) of internal thread lead screw sleeve (151) inboard, install accommodate the lead screw base (153) that lead screw (152) end department was used for with accommodate the rotary motion of lead screw (152) converts linear motion.
5. A hydroelectric installation embedded conduit protection device with positioning function according to claim 1, wherein the first support component (16) and the second support component (18) are of the same specification, and the first support component (16) comprises a support plate (161) and a wear pad (162) arranged on the outer side of the support plate (161).
6. The pre-buried spool protector of water and electricity installation with locate function of claim 1, characterized in that, open slot (4) are for controlling through-type design, reference column (6) and direction slider (7) are all installed in open slot (4).
7. A hydroelectric installation embedded conduit protection device with positioning function according to claim 1, wherein the positioning threaded column (12) passes through the adjusting groove (14) and extends upwards, and the locking nut (13) is installed at the upper end of the connecting seat (3).
8. A construction method of a hydropower installation embedded line pipe protection device with a positioning function is characterized by comprising the hydropower installation embedded line pipe protection device with the positioning function according to claims 1-7, and the steps are as follows:
the method comprises the following steps: determining the number and the spacing of the embedded pipes according to a construction drawing, and recording corresponding data;
step two: sleeving guide sliding blocks (7) with corresponding quantity on the outer side of a positioning column (6), placing the positioning column (6) into an opening groove (4) in the inner side of a connecting seat (3), then respectively placing a first side sealing plate (1) and a second side sealing plate (2) at two ends of the connecting seat (3) and the other connecting seat (3), aligning the positioning column (6) with a positioning hole (5), then inserting a fastener (21) into a third threaded hole (19) and a stepped hole (20) and screwing, screwing a protection assembly (10) into a first threaded hole (9) in a protection seat (8), and completely assembling the first side sealing plate (1), the second side sealing plate (2) and the connecting seat (3);
step three: the positions of a first supporting component (16) and a second supporting component (18) are adjusted through a first telescopic component (15) and a second telescopic component (17), an adjusting screw rod (152) on the inner side of an internal thread screw rod sleeve (151) is rotated, a screw rod base (153) at the end of the adjusting screw rod (152) converts rotary motion into linear motion, a supporting plate (161) is pushed to move outwards until a wear-resistant pad (162) is abutted against supporting surfaces or points on two sides, and the stability of the protective device is ensured through the support of the first supporting component (16) and the second supporting component (18);
step four: putting a positioning threaded column (12) into an adjusting groove (14), screwing the lower end of the positioning threaded column (12) into a second threaded hole (11) at the upper end of a guide sliding block (7), pushing a protective seat (8) according to the distance between the embedded pipes, moving the positioning threaded column (12) in the adjusting groove (14), sliding the guide sliding block (7) in an open groove (4) along the direction of a positioning column (6), stopping at a proper position, screwing a locking nut (13) on the outer side of the positioning threaded column (12), and ensuring that the position of the protective seat (8) is unchanged under the action of the locking nut (13), wherein the protective component (10) is vertically aligned with the embedded pipes;
step five: the anti-skidding handle (103) is rotated, the anti-skidding handle (103) drives the protective sleeve (101) downwards to wrap the embedded pipe, meanwhile, the sealing element (105) in the protective sleeve (101) can increase the sealing performance between the protective sleeve and the embedded pipe, the anti-skidding handle (103) stops rotating until the anti-skidding element (102) at the lower end of the protective sleeve (101) is attached to the ground, and the sealing cock (104) is screwed into the upper end of the protective sleeve (101).
Step six: and (4) pouring is started, after the concrete pouring is finished, the first support assembly (16) and the second support assembly (18) are moved inwards through the first telescopic assembly (15) and the second telescopic assembly (17), so that the protection device is taken out, is disassembled and is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111022322.2A CN113685044B (en) | 2021-09-01 | 2021-09-01 | Hydropower installation embedded wire pipe protection device with positioning function and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111022322.2A CN113685044B (en) | 2021-09-01 | 2021-09-01 | Hydropower installation embedded wire pipe protection device with positioning function and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113685044A true CN113685044A (en) | 2021-11-23 |
| CN113685044B CN113685044B (en) | 2022-08-12 |
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| CN202111022322.2A Active CN113685044B (en) | 2021-09-01 | 2021-09-01 | Hydropower installation embedded wire pipe protection device with positioning function and construction method thereof |
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