CN211421858U - Fixing device for limited space template - Google Patents
Fixing device for limited space template Download PDFInfo
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- CN211421858U CN211421858U CN201922060261.3U CN201922060261U CN211421858U CN 211421858 U CN211421858 U CN 211421858U CN 201922060261 U CN201922060261 U CN 201922060261U CN 211421858 U CN211421858 U CN 211421858U
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- rod
- rod piece
- sliding sleeve
- screw
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Abstract
The utility model discloses a fixing device for a template in a limited space, which comprises a head part, a middle part and a tail part; the head part comprises a plate for abutting against the module, and a screw part is processed at the right side of the plate; the middle part of the rod piece comprises a plurality of combined rod pieces, one end of each rod piece is provided with a threaded hole matched with the corresponding screw rod part, and the other end of each rod piece is provided with a first screw rod part matched with the threaded hole; the tail part comprises a first rod piece, a first threaded hole matched with the first screw rod part or the screw rod part is processed at the left end of the first rod piece, and a ball body is processed at the right end of the first rod piece; the product can flexibly adjust the supporting length in a narrow space, and the requirement of supporting the template is met.
Description
Technical Field
The utility model relates to a be used for finite space template fixing device.
Background
The traditional formwork installation construction process cannot guarantee construction efficiency under the condition of limited space, formwork installation of the limited space also faces relatively higher safety risk, and construction quality in the limited space cannot be guaranteed for the limited space where unsatisfied personnel enter.
Based on the problems, the device for fixing the template in the limited space is designed, the supporting length can be flexibly adjusted in the narrow space, and the requirement of supporting the template is met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can be in a narrow and small space nimble support length of adjusting is provided, satisfies the template and supports being used for finite space template fixing device that needs.
The utility model discloses a realize through following technical scheme:
a formwork fixture for a confined space includes a head portion, a middle portion and a tail portion;
the head part comprises a plate for abutting against the module, and a screw part is processed at the right side of the plate;
the middle part of the rod piece comprises a plurality of combined rod pieces, one end of each rod piece is provided with a threaded hole matched with the corresponding screw rod part, and the other end of each rod piece is provided with a first screw rod part matched with the threaded hole;
the tail part comprises a first rod piece, a first threaded hole matched with the first screw rod part or the screw rod part is processed at the left end of the first rod piece, and a ball body is processed at the right end of the first rod piece;
more than two strip-shaped grooves are annularly formed in the surfaces of the rod piece and the first rod piece, and the strip-shaped grooves transversely penetrate through the rod piece and the first rod piece;
the rod piece is sleeved with a sliding sleeve, the sliding sleeve is matched with the first rod piece after sliding towards the right side, and a positioning strip corresponding to the strip-shaped groove is arranged on the inner wall of the sliding sleeve.
Preferably, a plurality of thread sleeves are annularly arranged on the end face of the plate, and self-tapping screws are matched through the thread sleeves.
Preferably, triangular guide surfaces are processed at the left end and the right end of the positioning strip; when the sliding sleeve slides, the guide surface can be used for guiding, so that the positioning strip is matched with the strip-shaped groove more accurately, and the operation difficulty is reduced.
Preferably, the middle part is matched with an auxiliary supporting device, and the auxiliary supporting device is contacted with the ground; if the tail part has no pivot, the tail part needs to be contacted with the ground to find the support, and the auxiliary support device is used for being contacted with the ground to assist the support.
Preferably, the auxiliary supporting device comprises a first sliding sleeve assembled on the rod piece, a screw is screwed into the outer wall of the first sliding sleeve, the screw abuts against the rod piece after being screwed in, two steel shafts are welded to the outer wall of the first sliding sleeve, a supporting rod is welded to the outer wall of the pipe sleeve through the steel shafts matching with the pipe sleeve, the lower end of the supporting rod is hinged to a bottom plate, and the bottom plate acts on the ground; the pipe sleeve is rotatable, so that the support rod can conveniently find a proper fulcrum, and when the height of the fulcrum is not enough, bricks need to be arranged on the ground for heightening.
In a preferred embodiment of the present invention, the sliding sleeve is a regular hexagon structure, and the left and right sides of the sliding sleeve are provided with baffles; when the sliding sleeve is rotated, the wrench is applied with rotating torque, the wrench can be limited by the baffle plates on the two sides, and stability in rotation is guaranteed.
The utility model has the advantages that: in this product, the middle part is formed by the combination of multisection member, and the cooperation of the first screw rod part of cooperation degree of depth accessible and screw hole between every section member is adjusted, and the quantity of member can come reasonable selection according to the size in space, satisfies when narrow and small position department is under construction, to pouring the fixed needs of template, and the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
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 description of the embodiments or the prior art will be briefly described below, 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 top view of the present invention;
FIG. 2 is a front view of the head;
FIG. 3 is a left side view of the head;
FIG. 4 is a top view of the middle portion;
FIG. 5 is a left side view of the lever;
FIG. 6 is a cross-sectional view of the sliding sleeve;
fig. 7 is a top view of the tail portion.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
A formwork holding apparatus for a limited space formwork as shown in fig. 1 to 7 includes a head portion 1, a middle portion 2 and a tail portion 3;
the head 1 comprises a plate 121 for abutting against the module, and a screw part 101 is processed at the right side of the plate 121;
the middle part 2 comprises a plurality of combined rod pieces 201, one end of each rod piece 201 is provided with a threaded hole 202 matched with the screw part 101, and the other end of each rod piece 201 is provided with a first screw part 203 matched with the threaded hole 202;
the tail part 3 comprises a first rod piece 301, a first threaded hole 302 matched with the first screw part 203 or the screw part 101 is processed at the left end of the first rod piece 301, and a ball 303 is processed at the right end of the first rod piece 301;
more than two strip-shaped grooves 211 are annularly arranged on the surfaces of the rod 201 and the first rod 301, and the strip-shaped grooves 211 transversely penetrate through the rod 201 and the first rod 301;
the rod 201 is sleeved with a sliding sleeve 4, the sliding sleeve 4 is also matched with the first rod 301 after sliding towards the right side, and the inner wall of the sliding sleeve 4 is provided with a positioning strip 411 corresponding to the strip-shaped groove 211.
In a preferred embodiment of the present invention, the plate 121 has a plurality of thread sleeves 102 annularly disposed on the end surface thereof, and the thread sleeves 102 are engaged with the tapping screws 103.
In a preferred embodiment of the present invention, triangular guide surfaces 412 are formed at both left and right ends of the positioning bar 411; when the sliding sleeve 4 is slid, the guide surface 412 can play a role in guiding, so that the positioning strip 411 and the strip-shaped groove 211 are matched more accurately, and the operation difficulty is reduced.
In a preferred embodiment of the present invention, the middle part 2 is matched with an auxiliary supporting device 5, and the auxiliary supporting device 5 contacts the ground; if the tail part has no pivot, the tail part needs to be contacted with the ground to find the support, and the auxiliary support device 5 is used for being contacted with the ground to assist the support.
In a preferred embodiment of the present invention, the auxiliary supporting device 5 comprises a first sliding sleeve 501 assembled on the rod 201, a screw 502 is screwed into an outer wall of the first sliding sleeve 501, the screw 502 abuts against the rod 201 after being screwed in, two steel shafts 503 are welded to the outer wall of the first sliding sleeve 501, the steel shafts 503 are matched with the pipe sleeve 504, a supporting rod 505 is welded to the outer wall of the pipe sleeve 504, a bottom plate 506 is hinged to a lower end of the supporting rod 505, and the bottom plate 506 acts on the ground; the tube sleeve 504 is rotatable, so that the support rod 505 can find a proper fulcrum, and when the fulcrum is not high enough, bricks need to be arranged on the ground for raising.
In a preferred embodiment of the present invention, the sliding sleeve 4 is a regular hexagon structure, and the left and right sides of the sliding sleeve 4 are provided with baffles 444; when the sliding sleeve 4 is rotated, a rotating torque is applied through the wrench, the wrench can be limited by the baffle 444 on the two sides, and stability during rotation is ensured.
The utility model has the advantages that: in this product, the middle part is formed by the combination of multisection member, and the cooperation of the first screw rod part of cooperation degree of depth accessible and screw hole between every section member is adjusted, and the quantity of member can come reasonable selection according to the size in space, satisfies when narrow and small position department is under construction, to pouring the fixed needs of template, and the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. A formwork securing device for confined spaces, comprising: comprises a head part (1), a middle part (2) and a tail part (3);
the head (1) comprises a plate (121) for abutting against the module, and a screw part (101) is processed at the right side of the plate (121);
the middle part (2) comprises a plurality of combined rod pieces (201), one end of each rod piece (201) is provided with a threaded hole (202) matched with the screw part (101), and the other end of each rod piece (201) is provided with a first screw part (203) matched with the threaded hole (202);
the tail part (3) comprises a first rod part (301), a first threaded hole (302) matched with the first screw rod part (203) or the screw rod part (101) is processed at the left end of the first rod part (301), and a ball body (303) is processed at the right end of the first rod part (301);
more than two strip-shaped grooves (211) are annularly formed in the surfaces of the rod piece (201) and the first rod piece (301), and the strip-shaped grooves (211) transversely penetrate through the rod piece (201) and the first rod piece (301);
the cover is equipped with a sliding sleeve (4) on member (201), sliding sleeve (4) still after sliding to the right side with first member (301) cooperate, the inner wall department of sliding sleeve (4) is provided with the correspondence location strip (411) of bar groove (211).
2. The apparatus for fixing a formwork of limited space according to claim 1, wherein: the end face of the plate (121) is annularly provided with a plurality of thread sleeves (102), and self-tapping screws (103) are matched through the thread sleeves (102).
3. The apparatus for fixing a formwork of limited space according to claim 1, wherein: the left end and the right end of the positioning strip (411) are both provided with triangular guide surfaces (412).
4. The apparatus for fixing a formwork of limited space according to claim 1, wherein: the middle part (2) is matched with an auxiliary supporting device (5), and the auxiliary supporting device (5) is in contact with the ground.
5. The apparatus for fixing a formwork of limited space according to claim 4, wherein: the auxiliary supporting device (5) comprises a first sliding sleeve (501) assembled on the rod piece (201), a screw (502) is screwed into the outer wall of the first sliding sleeve (501), the screw (502) is screwed into the rear to abut against the rod piece (201), two steel shafts (503) are welded to the outer wall of the first sliding sleeve (501), the steel shafts (503) are matched with a pipe sleeve (504), a supporting rod (505) is welded to the outer wall of the pipe sleeve (504), the lower end of the supporting rod (505) is hinged to a bottom plate (506), and the bottom plate (506) acts on the ground.
6. The apparatus for fixing a formwork of limited space according to claim 1, wherein: the sliding sleeve (4) is of a regular hexagon structure, and baffles (444) are processed on the left side face and the right side face of the sliding sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060261.3U CN211421858U (en) | 2019-11-26 | 2019-11-26 | Fixing device for limited space template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060261.3U CN211421858U (en) | 2019-11-26 | 2019-11-26 | Fixing device for limited space template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421858U true CN211421858U (en) | 2020-09-04 |
Family
ID=72275610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922060261.3U Active CN211421858U (en) | 2019-11-26 | 2019-11-26 | Fixing device for limited space template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421858U (en) |
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2019
- 2019-11-26 CN CN201922060261.3U patent/CN211421858U/en active Active
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