CN217782847U - Inspection shaft template fixing device - Google Patents
Inspection shaft template fixing device Download PDFInfo
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- CN217782847U CN217782847U CN202222099392.4U CN202222099392U CN217782847U CN 217782847 U CN217782847 U CN 217782847U CN 202222099392 U CN202222099392 U CN 202222099392U CN 217782847 U CN217782847 U CN 217782847U
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- shaped groove
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Abstract
The utility model discloses an inspection shaft template fixing device belongs to inspection shaft template fixing device technical field, and it is the same with the interval of external mold to solve prior art and can't effectively guarantee the centre form to cause the inspection shaft after pouring to have the uneven problem of thickness. The utility model discloses a cover establishes first loop type cover structure on centre form top, establishes the second loop type cover structure on the external mold top and is connected, along circumferencial direction with centre form and external mold equidistant separation's connection structure with first loop type cover structure and the activity of second loop type cover structure. The utility model is used for the inspection shaft template is fixed.
Description
Technical Field
The utility model provides an inspection shaft template fixing device for the inspection shaft template is fixed, belongs to inspection shaft template fixing device technical field.
Background
The inspection well template is formed by welding high-quality steel plates, the mold made of the material can fully meet the requirements, the mold has good use effect, is convenient to disassemble and short in manufacturing period, the use advantages of the steel mold are all the use advantages of the steel mold, the inspection well cannot be used in hydraulic engineering and municipal construction, and therefore the inspection well plays an irreplaceable role in daily life of people.
The inspection well template is divided into an inner mold and an outer mold, and the inner mold and the outer mold are divided into a plurality of blocks, so that the mold is conveniently pulled out from the inside, and the disassembling speed of the mold is accelerated.
Before carrying out the inspection shaft and pouring, need select to correspond the position and assemble the inspection shaft template and lay, lay good back reuse stick or plank and support, adopt stick or plank to support and have following technical problem:
1. the same distance between the inner mold and the outer mold cannot be effectively ensured, so that the problem of uneven thickness of the poured inspection well is caused;
2. because the inner mold and the outer mold are not firmly fixed, when the inspection well is poured, all the blocks of the inner mold and the outer mold are easily propped open by the poured concrete, even the inner mold and the outer mold are propped down, and the like, thereby causing the problem of failure in pouring or low pouring efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inspection shaft template fixing device, it is the same with the interval of external mold to solve prior art and can't effectively guarantee the centre form to cause the inspection shaft after pouring to have the uneven problem of thickness.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides an inspection shaft template fixing device, includes the first annular cover structure of cover on centre form top, the second annular cover structure of cover on the external mold top, and with first annular cover structure and second annular cover structure activity be connected, along the equidistant connection structure of separation of circumferencial direction with centre form and external mold.
Further, the first annular sleeve structure comprises a first annular piece, a first convex groove arranged on the first annular piece and matched with the top end of the inner die, and a plurality of first T-shaped groove pieces arranged on the first annular piece at one side of the outer die at equal intervals along the circumferential direction of the first annular piece;
the second annular sleeve structure comprises a second annular piece, a second convex groove arranged on the second annular piece and matched with the top end of the outer die, and a plurality of second T-shaped groove pieces arranged on the second annular piece on one side of the inner die at equal intervals in the circumferential direction of the second annular piece, wherein the first T-shaped groove pieces correspond to the second T-shaped groove pieces one to one.
Furthermore, connection structure includes the body of rod the same with first T type groove spare or second T type groove number of quantity, sets up on the both ends of each body of rod, respectively with first T type groove spare and second T type groove spare matched with slider.
Furthermore, T type groove on first T type groove spare and the second T type groove spare sets up along longitudinal direction, and high-end one side opening, and low end one side is sealed.
Furthermore, a plurality of first jack parts are arranged on the first annular part along the circumferential direction of the first annular part at the opposite end of the outer die;
a plurality of second jack pieces are arranged on the second annular piece along the circumferential direction of the second annular piece and are positioned at the opposite end of the inner die;
inserting rods which are inserted into soil and used for positioning and fixing the inner die and the outer die are inserted into the first inserting hole piece and the second inserting hole piece.
Furthermore, the top one end of inserted bar is provided with spacing handle.
Furthermore, one end of the bottom of the inserted rod is provided with a conical tip for being inserted into soil.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a set up first ring type cover structure and second ring type cover structure with the top of centre form and external mold set up, not only be convenient for polylith centre form and external mold splice, be convenient for also carry out the interval adjustment of centre form and external mold when being connected through connection structure and first ring type cover structure and second ring type cover structure cooperation to effectively guarantee along the circumferencial direction of centre form and external mold, the centre form is the same with the interval of external mold, also the inspection shaft's that the follow-up of being convenient for pour thickness is even;
2. the first annular sleeve structure and the second annular sleeve structure in the utility model are respectively matched with the top surfaces of the inner mold and the outer mold through the first annular part and the second annular part, and are matched with the connecting structure through the first T-shaped groove part and the second T-shaped groove part, so that the structure is simple, and the operation is convenient;
3. the connecting structure in the utility model has simple structure, can be quickly connected and fixed with the first T-shaped groove piece and the second T-shaped groove piece, and is convenient to take off subsequently;
4. the T-shaped grooves on the first T-shaped groove piece and the second T-shaped groove piece are arranged along the longitudinal direction, so that the purpose of fixing the connecting structure is achieved by the closed low end, and the problems of complex operation, complex structure and the like caused by the need of additionally arranging a fixing piece are prevented;
5. the utility model discloses set up first jack spare and second jack spare on first ring spare and second ring spare respectively, and insert on it and establish the inserted bar, the inserted bar inserts in soil after cooperating with corresponding first jack spare and second jack spare, can firmly fix internal mold and external mold, when the inspection shaft is pour, greatly reduced each easy problem that is propped open by the concrete of pouring of internal mold and external mold, avoided propping the appearance of the circumstances such as internal mold and external mold simultaneously, make pouring efficiency improve greatly;
6. the purpose of arranging the limiting handle on the inserted link of the utility model is to facilitate the insertion link to be inserted into or taken out of soil by holding the limiting handle, and simultaneously, the limiting handle is also used for preventing the limiting handle from passing through the corresponding first inserting hole piece and the second inserting hole piece, thereby being not beneficial to the problem of taking out the inserted link from the soil in the follow-up process;
7. the utility model discloses set up the sharp purpose of tapered point bottom the inserted bar and be convenient for the inserted bar easily insert in soil.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural view of the present invention cooperating with an inner mold and an outer mold, wherein connectors on the inner mold and the outer mold connected to a pipeline are not shown;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic structural view of the first annular sleeve structure of the present invention connected to the second annular sleeve structure by a connecting structure;
fig. 4 is a schematic view of the connection structure of the present invention;
FIG. 5 is a schematic structural view of the middle insertion rod of the present invention with a position-limiting handle and a conical tip;
in the figure: 1-a first annular sleeve structure, 2-a second annular sleeve structure, 3-a connecting structure, 4-a first annular piece, 5-a first convex groove, 6-a first T-shaped groove piece, 7-a second annular piece, 8-a second convex groove, 9-a second T-shaped groove piece, 10-a rod body, 11-a sliding block, 12-a first jack piece, 13-a second jack piece, 14-an inserted rod, 15-a limiting handle and 16-a conical tip.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended", etc., when appearing, do not require that the components be absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Example 1
The problem of uneven thickness exists in the inspection shaft after causing pouring in order to solve prior art and can't effectively guarantee that the centre form is the same with the interval of external mold to cause. As shown in fig. 1 and 2, an inspection well template fixing device comprises a first annular sleeve structure 1 sleeved on the top end of an inner mold, a second annular sleeve structure 2 sleeved on the top end of an outer mold, and a connecting structure 3 movably connected with the first annular sleeve structure 1 and the second annular sleeve structure 2 and used for separating the inner mold from the outer mold at equal intervals along the circumferential direction.
The working principle is as follows: firstly, the inner mold and the outer mold are spliced according to blocks at specified positions, after the splicing is completed, the first annular sleeve structure 1 is sleeved on the top end of the inner mold, the second annular sleeve structure 2 is sleeved on the top end of the outer mold to preliminarily fix the inner mold and the outer mold respectively, the connecting structure 3 is connected with the first annular sleeve structure 1 and the second annular sleeve structure 2 along the circumference, when the connecting position is too large or too small in distance to be connected, the position of the inner mold or the outer mold needs to be adjusted to realize the connection, the purpose of separating the inner mold and the outer mold at equal intervals along the circumferential direction is finally realized, and the thickness of the inspection well after the pouring is even.
Example 2
On the basis of the embodiment 1, as shown in fig. 3, the first annular set structure 1 includes a first annular member 4, a first tongue 5 disposed on the first annular member 4 and engaged with the top end of the inner mold, and a plurality of first T-shaped groove members 6 disposed on the first annular member 4 on one side of the outer mold at equal intervals along the circumferential direction of the first annular member 4; the second annular sleeve structure 2 comprises a second annular part 7, a second convex groove 8 which is arranged on the second annular part 7 and matched with the top end of the outer die, and a plurality of second T-shaped groove parts 9 which are arranged on the second annular part 7 on one side of the inner die at equal intervals along the circumferential direction of the second annular part 7, wherein the first T-shaped groove parts 6 correspond to the second T-shaped groove parts 9 one by one.
In practice, the inner mold and the outer mold are spliced at a designated position according to blocks, after the inner mold and the outer mold are spliced, the first annular sleeve structure 1 is sleeved at the top end of the inner mold through the first convex groove 5, the second annular sleeve structure 2 is sleeved at the top end of the outer mold through the second convex groove 8, so that the inner mold and the outer mold are preliminarily fixed respectively, the connecting structure 3 is connected with the first T-shaped groove piece 6 of the first annular sleeve structure 1 and the second T-shaped groove piece 9 of the second annular sleeve structure 2 along the circumference, when the distance between the connecting positions is too large or too small, the connecting positions of the inner mold and the outer mold need to be adjusted to realize connection, the purpose of separating the inner mold and the outer mold at equal intervals along the circumference direction is finally realized, and even the thickness of a poured inspection well is uniform.
Example 3
On the basis of embodiment 2, connection structure 3 includes the body of rod 10 the same with first T type groove 6 or second T type groove 9 quantity, sets up on the both ends of each body of rod 10, respectively with first T type groove 6 and second T type groove 9 matched with slider 11. The T-shaped grooves on the first T-shaped groove piece 6 and the second T-shaped groove piece 9 are arranged along the longitudinal direction, one side of the high end is open, and one side of the low end is closed. T type groove on first T type groove spare and the second T type groove spare sets up along longitudinal direction, and the purpose does benefit to confined low side and plays fixed connection structure's purpose, prevents to establish the mounting in addition, causes the operation complicacy, the complicated scheduling problem of structure. Of course, it is not excluded that the T-slot orientation on the first and second T- slot members 6, 9 could also be provided in other ways.
In practice, the sliding blocks 11 at the two ends of each rod body 10 slide into the bottom ends from the top ends of the first T-shaped groove member 6 and the second T-shaped groove member 9 which are correspondingly arranged, so that the first annular sleeve structure 1 and the second annular sleeve structure 2 can be connected, and vice versa, the sliding blocks can be detached.
Example 4
On the basis of embodiment 3, a plurality of first socket pieces 12 are arranged on the first annular piece 4 along the circumferential direction of the first annular piece 4 at the opposite ends of the outer die; a plurality of second jack pieces 13 are arranged on the second annular piece 7 along the circumferential direction of the second annular piece 7 and are positioned at the opposite ends of the inner die; the first jack piece 12 and the second jack piece 13 are inserted with an insert rod 14 which is inserted into soil and used for positioning and fixing the inner die and the outer die.
In practice, after the first annular sleeve structure 1 and the second annular sleeve structure 2 are connected with the connecting structure 3, the inserted rods 14 penetrate through the corresponding first jack piece 12 and the corresponding second jack piece 13 and are inserted into soil, the inner mold and the outer mold can be firmly fixed, when the inspection well is poured, the problem that each piece of concrete of the inner mold and the outer mold is easily propped open by the poured concrete is greatly reduced, meanwhile, the inner mold and the outer mold are prevented from being propped open, and the pouring efficiency is greatly improved.
Example 5
On the basis of embodiment 4, one end of the top of the inserted link 14 is provided with a limit handle 15. The purpose of setting up spacing handle is convenient for hand-held spacing handle and inserts the inserted bar or take out soil, still is used for preventing simultaneously that spacing handle from passing corresponding first jack spare and second jack spare to be unfavorable for the follow-up problem of taking out the inserted bar from soil.
One end of the bottom of the inserted rod 14 is provided with a conical tip 16 for inserting into soil. The purpose of providing the tapered point is to facilitate easy insertion of the inserted rod into the soil.
In practice, the inclined strut can be arranged on the limiting handle bar to further play a role in fixing the inner die and the outer die (aiming at preventing the inner die and the outer die from toppling over).
Claims (7)
1. The utility model provides an inspection shaft template fixing device which characterized in that: the device comprises a first annular sleeve structure (1) sleeved on the top end of an inner mold, a second annular sleeve structure (2) sleeved on the top end of an outer mold, and a connecting structure (3) which is movably connected with the first annular sleeve structure (1) and the second annular sleeve structure (2) and separates the inner mold and the outer mold at equal intervals along the circumferential direction.
2. The manhole template fixing device according to claim 1, wherein: the first annular sleeve structure (1) comprises a first annular piece (4), a first convex groove (5) which is arranged on the first annular piece (4) and matched with the top end of the inner die, and a plurality of first T-shaped groove pieces (6) which are arranged on the first annular piece (4) on one side of the outer die at equal intervals along the circumferential direction of the first annular piece (4);
the second annular sleeve structure (2) comprises a second annular part (7), a second convex groove (8) which is arranged on the second annular part (7) and matched with the top end of the outer die, a plurality of second T-shaped groove parts (9) which are arranged on the second annular part (7) on one side of the inner die at equal intervals along the circumferential direction of the second annular part (7), and the first T-shaped groove parts (6) are in one-to-one correspondence with the second T-shaped groove parts (9).
3. The manhole template fixing device according to claim 2, wherein: connection structure (3) include with first T type channel part (6) or second T type channel part (9) the same body of rod (10) of quantity, set up on the both ends of each body of rod (10), respectively with first T type channel part (6) and second T type channel part (9) matched with slider (11).
4. The inspection well template fixing device as claimed in claim 3, wherein: the T-shaped grooves on the first T-shaped groove piece (6) and the second T-shaped groove piece (9) are arranged along the longitudinal direction, one side of the high end is opened, and one side of the low end is closed.
5. The manhole template fixing device according to claim 4, wherein: a plurality of first jack parts (12) are arranged on the first annular part (4) along the circumferential direction of the first annular part (4) at the opposite end of the outer die;
a plurality of second plug-in hole parts (13) are arranged on the second annular piece (7) along the circumferential direction of the second annular piece (7) and are positioned at the opposite ends of the inner die;
the first jack piece (12) and the second jack piece (13) are inserted with plug rods (14) which are inserted into soil and used for positioning and fixing the inner die and the outer die.
6. The manhole template fixing device according to claim 5, wherein: and one end of the top of the inserted bar (14) is provided with a limiting handle (15).
7. The inspection well template fixing device as claimed in claim 6, wherein: one end of the bottom of the inserted rod (14) is provided with a conical tip (16) for being inserted into soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099392.4U CN217782847U (en) | 2022-08-10 | 2022-08-10 | Inspection shaft template fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099392.4U CN217782847U (en) | 2022-08-10 | 2022-08-10 | Inspection shaft template fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782847U true CN217782847U (en) | 2022-11-11 |
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ID=83943373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222099392.4U Active CN217782847U (en) | 2022-08-10 | 2022-08-10 | Inspection shaft template fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782847U (en) |
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2022
- 2022-08-10 CN CN202222099392.4U patent/CN217782847U/en active Active
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