CN215288550U - Ultra-long building structure capable of reducing hydration heat - Google Patents
Ultra-long building structure capable of reducing hydration heat Download PDFInfo
- Publication number
- CN215288550U CN215288550U CN202121592259.1U CN202121592259U CN215288550U CN 215288550 U CN215288550 U CN 215288550U CN 202121592259 U CN202121592259 U CN 202121592259U CN 215288550 U CN215288550 U CN 215288550U
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- Prior art keywords
- fixedly connected
- pipe
- concrete
- building structure
- wall
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- 230000036571 hydration Effects 0.000 title claims abstract description 21
- 238000006703 hydration reaction Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 244000309464 bull Species 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an ultra-long building structure capable of reducing hydration heat, which comprises a base, wherein the inside of the base is fixedly connected with a communicating pipe, the top of the base is fixedly connected with an outer shell, the inner wall of the outer shell is fixedly connected with an inner pipe, the inner wall of the inner pipe is connected with a plurality of rollers, two connecting plates are fixedly connected on the plurality of rollers, the spring is arranged, so that the water reducing agent solution is pressurized when sprayed out, and can be sprayed into concrete at high speed and high pressure, thereby squeeze into inside the concrete, with concrete intensive mixing, along with the concrete constantly through communicating pipe, in the water-reducing agent was squeezed into the concrete by a bit, later the concrete only need slightly stir the effect that can exert the water-reducing agent, reduces the production of concrete hydration heat, later the motor reversal drives each structure reverse motion, clockwork spring's elasticity help bull stick resets.
Description
Technical Field
The utility model belongs to the technical field of building engineering construction equipment, particularly, relate to a can reduce super long building structure of heat of hydration.
Background
Hydration heat refers to heat released by a substance when hydrated, and the heat effect is not generated by hydration alone, so other names are sometimes used, and in large-volume concrete engineering, the hydration heat accumulated in a product is not easy to be dissipated, so the hydration heat in the product is often at a high temperature.
In concrete engineering, the hydration heat in products can cause overhigh temperature, and cement can generate expansive cracks due to high temperature and stress action, so that engineering measures are needed to reduce the hydration heat, and if a high-efficiency water reducing agent is added, the mixing water quantity can be greatly reduced under the condition that the slump of the concrete is basically the same, so that the generation of hydration heat is reduced, and a mode of conveniently mixing the high-efficiency water reducing agent in the concrete is needed.
Aiming at the problems in the related art, no better solution is provided at present.
Therefore, in order to solve the above problems, the present invention provides an ultra-long building structure that can reduce hydration heat.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can reduce the overlength building structure of heat of hydration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an overlong building structure capable of reducing hydration heat comprises a base, wherein a communicating pipe is fixedly connected inside the base, a shell is fixedly connected to the top of the base, an inner pipe is fixedly connected to the inner wall of the shell, a plurality of rollers are connected to the inner wall of the inner pipe, two connecting plates are fixedly connected to the plurality of rollers, two pistons are slidably connected to the inner wall of the inner pipe, two springs are fixedly connected between the two pistons and the two connecting plates, a motor is fixedly connected to the inner wall of the shell, two brackets are fixedly connected to the inner pipe, a rotating rod is rotatably connected to the two brackets together, a second gear is fixedly connected to the rotating rod, a first gear is fixedly connected to the motor and meshed with the second gear, and screw rods are fixedly connected to two ends of the rotating rod, the two screw rods are all in threaded connection with slide rods, the two slide rods are all fixedly connected with connecting rods, and the two connecting rods are respectively and fixedly connected with the two connecting plates.
Furthermore, two equal fixedly connected with clockwork spring's one end on the support, two clockwork spring's the other end all with bull stick fixed connection.
Furthermore, two equal fixedly connected with branch on the support, two the slide bar is sliding connection respectively in two on the branch.
Furthermore, two limiting rings are fixedly connected to the inner wall of the inner tube, and the two limiting rings are respectively located between the two connecting plates and the two pistons.
Furthermore, the communicating pipe is fixedly connected with a connecting block, and the connecting block is provided with a plurality of micropores.
Further, fixedly connected with inlet tube and outer tube on the shell, the inlet tube with the outer tube all with inner tube connected, just threaded connection has the spiral cover on the outer tube.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, the motor is electrically connected with an external power supply and a control system by arranging the piston and the micropore, a high efficiency water reducing agent is added in the outer pipe in advance, then the outer pipe is sealed by the screw cap, the water inlet pipe is connected with a tap water source, then the tap water source can be filled into the inner pipe through the water inlet pipe, at the moment, the water-containing concrete is enabled to pass through the communicating pipe, the motor is started by the control system, the output shaft of the motor rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, and further the rotating rod rotates to drive the two screw rods to rotate, and further the two sliding rods slide on the supporting rod and drive the two connecting rods to move, the two connecting rods move to drive the two connecting plates to move, meanwhile, the plurality of rollers roll on the inner wall of the inner pipe and drive the spring to compress, the elasticity of the spring drives the piston to move, the mixture of the water and the water reducing agent in the inner pipe is extruded in the process of the piston moving, and the solution formed by the water and the water reducing agent is injected into the concrete in the communicating pipe through the micropores on the connecting block under the extrusion of the two pistons.
2. The utility model discloses in, through setting up the spring, make water-reducing agent solution blowout time pressurized, consequently can advance in the concrete with very high speed and pressure injection, thereby squeeze into inside the concrete, and concrete intensive mixing, along with the concrete constantly through communicating pipe, the water-reducing agent is squeezed into in the concrete a bit, later the concrete only needs to add the effect that the stirring can exert the water-reducing agent slightly, reduce the thermal production of concrete hydration, later the motor reversal drives each structure reverse motion, clockwork spring's elasticity help bull stick resets, the spring is used for the buffering, avoid water pressure to increase too fast and make the inner wall of inner tube receive great instantaneous pressure, the spacing ring is used for restricting the home range of piston.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 2 of the present invention.
Reference numerals:
1. a base; 2. a communicating pipe; 3. a housing; 301. a water inlet pipe; 302. an outer tube; 303. screwing a cover; 4. an inner tube; 401. a roller; 402. a connecting plate; 403. a piston; 404. a spring; 405. a limiting ring; 406. Connecting blocks; 407. micropores; 5. a motor; 501. a support; 502. a rotating rod; 503. a clockwork spring; 504. A first gear; 505. a second gear; 506. a screw; 507. a strut; 508. a slide bar; 509. a connecting rod.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, an ultra-long building structure capable of reducing hydration heat according to an embodiment of the present invention includes a base 1, a communicating tube 2 fixedly connected to the inside of the base 1, a housing 3 fixedly connected to the top of the base 1, an inner tube 4 fixedly connected to the inner wall of the housing 3, a plurality of rollers 401 connected to the inner wall of the inner tube 4, two connecting plates 402 fixedly connected to the plurality of rollers 401, two pistons 403 slidably connected to the inner wall of the inner tube 4, two springs 404 fixedly connected between the two pistons 403 and the two connecting plates 402, a motor 5 fixedly connected to the inner wall of the housing 3, two brackets 501 fixedly connected to the inner tube 4, a rotating rod 502 rotatably connected to the two brackets 501, and a second gear 505 fixedly connected to the rotating rod 502, the motor 5 is fixedly connected with a first gear 504, the first gear 504 is meshed with a second gear 505, two ends of the rotating rod 502 are fixedly connected with screw rods 506, two screw rods 506 are in threaded connection with slide rods 508, two slide rods 508 are fixedly connected with connecting rods 509, and the two connecting rods 509 are respectively and fixedly connected with the two connecting plates 402.
Through the above scheme of the present invention, one end of the spiral spring 503 is fixedly connected to both the two brackets 501, and the other end of the spiral spring 503 is fixedly connected to the rotating rod 502; the two brackets 501 are both fixedly connected with a supporting rod 507, and the two sliding rods 508 are respectively connected to the two supporting rods 507 in a sliding manner; two limiting rings 405 are fixedly connected to the inner wall of the inner tube 4, and the two limiting rings 405 are respectively located between the two connecting plates 402 and the two pistons 403; a connecting block 406 is fixedly connected to the communicating pipe 2, and a plurality of micropores 407 are formed in the connecting block 406; fixedly connected with inlet tube 301 and outer tube 302 on the shell 3, inlet tube 301 with outer tube 302 all with inner tube 4 is connected, just threaded connection has spiral cover 303 on the outer tube 302.
In specific application, the motor 5 is electrically connected with an external power supply and a control system, a high efficiency water reducing agent is added into the outer pipe 302 in advance, then the outer pipe 302 is sealed by screwing the cover 303, the water inlet pipe 301 is connected with a tap water source, the tap water source is filled into the inner pipe 4 through the water inlet pipe 301, at the same time, the water-containing concrete is enabled to pass through the communicating pipe 2, the motor 5 is started through the control system, the output shaft of the motor 5 rotates to drive the first gear 504 to rotate, the first gear 504 rotates to drive the second gear 505 to rotate, the rotating rod 502 rotates to drive the two screw rods 506 to rotate, the two sliding rods 508 slide on the supporting rods 507 and drive the two connecting rods 509 to move, the two connecting rods 509 move to drive the two connecting plates 402 to move, meanwhile, the rollers 401 roll on the inner wall of the inner pipe 4 and drive the springs 404 to compress, the pistons 403 are driven by the elasticity of the springs 404 to move, the mixture of water and water reducing agent in inner pipe 4 is squeezed during the movement of pistons 403, the solution formed by water and water reducing agent is injected into the concrete in communication pipe 2 through micro holes 407 on connecting block 406 under the squeezing of two pistons 403, since the solution is already pressurized, it is injected into the concrete at a high speed and pressure, thereby squeeze into inside the concrete, with the concrete intensive mixing, constantly through communicating pipe 2 along with the concrete, the water-reducing agent is squeezed into in the concrete a bit, later the concrete only needs to add the stirring slightly can exert the effect of water-reducing agent, reduce the production of concrete hydration heat, later the motor 5 reversal drives each structure reverse motion, the elasticity help bull stick 502 of clockwork spring 503 resets, spring 404 is used for the buffering, avoid water pressure to increase too fast and make the inner wall of inner tube 4 receive great instantaneous pressure, spacing ring 405 is used for restricting piston 403's home range.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The overlong building structure capable of reducing hydration heat is characterized by comprising a base (1), wherein a communicating pipe (2) is fixedly connected inside the base (1), a shell (3) is fixedly connected to the top of the base (1), an inner pipe (4) is fixedly connected to the inner wall of the shell (3), a plurality of rollers (401) are connected to the inner wall of the inner pipe (4), two connecting plates (402) are fixedly connected to the plurality of rollers (401), two pistons (403) are slidably connected to the inner wall of the inner pipe (4), two springs (404) are fixedly connected between the two pistons (403) and the two connecting plates (402), a motor (5) is fixedly connected to the inner wall of the shell (3), two supports (501) are fixedly connected to the inner pipe (4), and a rotating rod (502) is rotatably connected to the two supports (501) together, fixedly connected with second gear (505) on bull stick (502), first gear (504) of fixedly connected with on motor (5), first gear (504) with second gear (505) meshes mutually, equal fixedly connected with screw rod (506) in both ends of bull stick (502), two equal threaded connection has slide bar (508) on screw rod (506), two equal fixedly connected with connecting rod (509) on slide bar (508), two connecting rod (509) respectively with two connecting plate (402) fixed connection.
2. A very long building structure with reduced hydration heat according to claim 1, characterised in that one end of a clockwork spring (503) is fixedly connected to both brackets (501), and the other end of both clockwork springs (503) is fixedly connected to the rotating rod (502).
3. The building structure of claim 1, wherein a strut (507) is fixedly connected to each of the two brackets (501), and the two sliding rods (508) are slidably connected to the two struts (507), respectively.
4. The building structure of claim 1, wherein two stop rings (405) are fixedly connected to the inner wall of the inner pipe (4), and the two stop rings (405) are respectively located between the two connecting plates (402) and the two pistons (403).
5. The building structure capable of reducing hydration heat according to claim 1, wherein a connection block (406) is fixedly connected to the connection pipe (2), and a plurality of micropores (407) are formed in the connection block (406).
6. The building structure of claim 1, wherein a water inlet pipe (301) and an outer pipe (302) are fixedly connected to the outer shell (3), the water inlet pipe (301) and the outer pipe (302) are both connected to the inner pipe (4), and a screw cap (303) is screwed to the outer pipe (302).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121592259.1U CN215288550U (en) | 2021-07-14 | 2021-07-14 | Ultra-long building structure capable of reducing hydration heat |
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CN202121592259.1U CN215288550U (en) | 2021-07-14 | 2021-07-14 | Ultra-long building structure capable of reducing hydration heat |
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CN215288550U true CN215288550U (en) | 2021-12-24 |
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CN202121592259.1U Expired - Fee Related CN215288550U (en) | 2021-07-14 | 2021-07-14 | Ultra-long building structure capable of reducing hydration heat |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116950077A (en) * | 2023-09-05 | 2023-10-27 | 河北省水利工程局集团有限公司 | Concrete injection apparatus for rock slope |
-
2021
- 2021-07-14 CN CN202121592259.1U patent/CN215288550U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116950077A (en) * | 2023-09-05 | 2023-10-27 | 河北省水利工程局集团有限公司 | Concrete injection apparatus for rock slope |
CN116950077B (en) * | 2023-09-05 | 2024-01-26 | 河北省水利工程局集团有限公司 | Concrete injection apparatus for rock slope |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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CF01 | Termination of patent right due to non-payment of annual fee |