CN212405396U - Adjustable steel template - Google Patents
Adjustable steel template Download PDFInfo
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- CN212405396U CN212405396U CN202020657743.7U CN202020657743U CN212405396U CN 212405396 U CN212405396 U CN 212405396U CN 202020657743 U CN202020657743 U CN 202020657743U CN 212405396 U CN212405396 U CN 212405396U
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- branch fagging
- support plate
- steel form
- adjustable steel
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Abstract
The utility model relates to a technical field discloses an adjustable steel form, including horizontal pole, left support plate and right branch fagging perpendicular to ground all are provided with the bolt, and the one end threaded connection that left support plate, right branch fagging were kept away from to the bolt has the nut, and the through-hole that supplies the bolt to pass is seted up at the both ends of horizontal pole, and the nut is close to the one end and the horizontal pole butt of left support plate, right branch fagging. Through setting up the horizontal pole, the left branch fagging, the right branch fagging, the through-hole, bolt and nut, when using the steel form to restore the irrigation canals and ditches, place the both sides at the irrigation canals and ditches respectively with left branch fagging and right branch fagging, then place the last edge of irrigation canals and ditches with the horizontal pole, make the bolt pass the through-hole, then screw up the nut, through the relative position of adjusting nut and screw rod, realize the regulation of the degree of depth that left branch fagging and right branch fagging deepened the irrigation canals and ditches, and then improve the flexibility of steel.
Description
Technical Field
The utility model belongs to the technical field of the technique of building engineering construction and specifically relates to a relate to an adjustable steel form.
Background
In the building engineering industry, templates are required to be used during concrete pouring, the templates are mainly divided into wood templates and steel templates, and the templates of different types are suitable for different places.
In prior art, chinese utility model patent like publication No. CN207919708U discloses a supporting construction suitable for escape canal steel form, include: the adjusting mechanism comprises an adjusting frame, a left adjusting rod piece, a right adjusting rod piece and an adjuster for realizing mutual sliding connection of the left adjusting rod piece and the right adjusting rod piece; the adjusting frames are two supports which are crossed and hinged at the crossed position, the lower ends of the two supports are respectively hinged with the lower parts or the bottoms of the left supporting guard plate and the right supporting guard plate, and the upper ends of the two supports are respectively hinged with the right adjusting rod piece and the left adjusting rod piece; the left end of the left adjusting rod piece and the right end of the right adjusting rod piece are respectively connected with the left supporting plate and the right supporting plate in a vertical sliding mode.
When using the supporting construction of escape canal steel form to pour into a mould the escape canal, put the supporting construction of escape canal steel form in the escape canal, then adjust adjustment mechanism for leave the space of sufficient pouring concrete between a left side backplate, a right side backplate and the escape canal, then pour the concrete into the space and pour into a mould.
The above prior art solutions have the following drawbacks: when the supporting construction who uses escape canal form steel form restores the edge of irrigation canals and ditches, because the marginal damaged degree of irrigation canals and ditches is different, so need about with the backplate deepen the degree of depth of irrigation canals and ditches different, and about the backplate deepen the degree of depth of irrigation canals and ditches unable regulation, and then lead to the flexibility of steel form relatively poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an adjustable steel form for the degree of depth that the steel form deepened the irrigation canals and ditches is adjustable, and then increases the flexibility of steel form.
The utility model aims at realizing through the following technical scheme:
the utility model provides an adjustable steel form, includes horizontal pole, left support plate and right branch fagging perpendicular to ground all are provided with the bolt, and the one end threaded connection that left support plate, right branch fagging were kept away from to the bolt has the nut, and the through-hole that supplies the bolt to pass is seted up at the both ends of horizontal pole, and the nut is close to the one end and the horizontal pole butt of left support plate, right branch fagging. .
Through adopting above-mentioned technical scheme, when using the steel form to restore the irrigation canals and ditches, place left support plate and right branch fagging respectively in the both sides of irrigation canals and ditches, then place the last edge of irrigation canals and ditches with the horizontal pole for the bolt passes the through-hole, then screws up the nut, through the relative position of adjusting nut and screw rod, realizes the regulation of the degree of depth that left support plate and right support plate deepened the irrigation canals and ditches, and then improves the flexibility of steel form, makes the steel form can regard as the prosthetic pouring of irrigation canals and ditches.
The present invention may be further configured in a preferred embodiment as: the right branch fagging is provided with the reinforced pipe towards left branch fagging one side on a parallel with ground, and bolt fixed connection is in the one side of keeping away from ground of reinforced pipe.
Through adopting above-mentioned technical scheme, can meet the unilateral and have the condition of extending along when repairing the irrigation canals and ditches for the right branch fagging is located singly and extends along the side, and then reduces to extend along the influence when repairing the irrigation canals and ditches, further improves the flexibility of steel form.
The present invention may be further configured in a preferred embodiment as: the through holes corresponding to the cross rod and the right supporting plate are waist-shaped grooves.
Through adopting above-mentioned technical scheme, adjust the interval between left branch fagging and the right branch fagging in needs for bolt and waist type groove in the right branch fagging take place relative slip, and then realize the regulation of interval between left branch fagging and the right branch fagging, have further improved the flexibility of steel form during operation.
The present invention may be further configured in a preferred embodiment as: the waist-shaped grooves are arranged in a plurality of gaps along the length direction of the transverse rod.
By adopting the technical scheme, when the distance between the left support plate and the right support plate needs to be adjusted to be too large, the bolt on the right support plate penetrates through the corresponding waist-shaped groove, so that the adjustment when the distance between the left support plate and the right support plate is larger is realized, and the influence on the rigidity of the cross rod due to the overlong length of the single waist-shaped groove is also reduced.
The present invention may be further configured in a preferred embodiment as: be provided with at least a set of reinforcement subassembly between left branch fagging and the right branch fagging, reinforcement subassembly is including setting up first bolt and the second bolt in left branch fagging and right branch fagging relatively respectively to and both ends are provided with the internal screw thread regulation pole of two-way connection, and the screw thread on first bolt and the second bolt sets up in the opposite direction, adjust the both ends of pole respectively with first bolt and second bolt threaded connection.
Through adopting above-mentioned technical scheme, after adjusting the relative position of bolt and nut, rotate reverse threaded rod for reverse threaded rod and first bolt and second bolt take place relative motion, and then make the distance between left support board and the right branch fagging fixed, strengthen the intensity between left support board and the right branch fagging, guarantee the normal clear of repairing irrigation canals and ditches work.
The present invention may be further configured in a preferred embodiment as: the left support plate and the right support plate are correspondingly provided with connecting cylinders, the two connecting cylinders are respectively sleeved with the first bolt and the second bolt, and locking pieces used for locking the connecting cylinders and locking relative movement between the first bolt and the second bolt are arranged on the connecting cylinders.
Through adopting above-mentioned technical scheme, after the degree of depth of deep irrigation canals and ditches of left branch fagging and right branch fagging has been adjusted for first bolt and connecting cylinder cup joint, then locking piece makes and is fixed between connecting cylinder and first bolt, the second bolt, increases the stability of steel form during operation.
The present invention may be further configured in a preferred embodiment as: the locking piece is a bolt pair, the connecting cylinder, the first bolt and the second bolt are correspondingly provided with locking holes, and the bolt pair penetrates through the locking holes.
Through adopting above-mentioned technical scheme, use the steel form to restore the back of accomplishing to the irrigation canals and ditches, take off the bolt pair for connecting cylinder and first bolt and second bolt separation make things convenient for the staff to carry and collect the steel form.
The present invention may be further configured in a preferred embodiment as: the two ends of the adjusting rod are provided with internal thread holes, and the middle position of the adjusting rod is flat and hollow.
Through adopting above-mentioned technical scheme, when making first bolt and second bolt and adjusting the pole and take place relative motion, twist the flat position of adjusting the pole for the staff is convenient for rotate the adjusting lever, and then increases the convenience of staff's operation.
To sum up, the utility model discloses a following at least one useful technological effect:
1. by arranging the cross rod, the left supporting plate, the right supporting plate, the through hole, the bolt and the nut, when the steel formwork is used for repairing a ditch, the left supporting plate and the right supporting plate are respectively placed on two sides of the ditch, then the cross rod is placed on the upper edge of the ditch, the bolt penetrates through the through hole, then the nut is screwed, and the relative position of the nut and the screw rod is adjusted to realize the adjustment of the depth of the left supporting plate and the right supporting plate penetrating into the ditch, so that the flexibility of the steel formwork is improved, and the steel formwork can be used as a pouring support for repairing the ditch;
2. by arranging the reinforcing pipe, the situation that one side of the reinforcing pipe is provided with the extension edge can be met when the ditch is repaired, so that the right supporting plate is positioned on the side of the single extension edge, the influence of the extension edge on the ditch repairing is further reduced, and the flexibility of the steel template is further improved;
3. through setting up first bolt, second bolt and adjusting the pole, after the relative position of adjusting bolt and nut, rotate reverse threaded rod for reverse threaded rod takes place relative motion with first bolt and second bolt, and then makes the distance between left support plate and the right branch fagging fixed, strengthens the intensity between left support plate and the right branch fagging, guarantees the normal clear of repairing irrigation canals and ditches work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numeral, 100, a cross bar; 110. a through hole; 120. a waist-shaped groove; 200. a left support plate; 210. a bolt; 211. a nut; 300. a right support plate; 310. a reinforcement tube; 320. a connecting cylinder; 321. a locking hole; 322. a bolt pair; 400. a reinforcement assembly; 410. a first bolt; 420. a second bolt; 430. and adjusting the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an adjustable steel formwork, including horizontal pole 100, left support plate 200 and right support plate 300, bolt 210 is all installed on left support plate 200 and right support plate 300 perpendicular to ground, left support plate 200 is kept away from to bolt 210, the one end threaded connection of right support plate 300 has nut 211, the through-hole 110 that supplies bolt 210 to pass is seted up at the both ends of horizontal pole 100, nut 211 is close to left support plate 200, the one end and the horizontal pole 100 butt of right support plate 300, in order to facilitate the staff to adjust the degree of depth that left support plate 200 and right support plate 300 are deep, nut 211 is butterfly nut 211. One side of the right support plate 300, which faces the left support plate 200, is welded with a reinforcing pipe 310 in parallel to the ground, one side of the reinforcing pipe 310, which is far away from the ground, is fixedly connected with the bolt 210, the bolt 210 corresponding to the left support plate 200 is welded with the left support plate 200, and the bolt 210 corresponding to the right support plate 300 is welded with the reinforcing pipe 310.
Referring to fig. 2, in order to enhance the strength between the left support plate 200 and the right support plate 300, at least one set of reinforcing assembly 400 is installed between the left support plate 200 and the right support plate 300, the reinforcing assembly 400 includes a first bolt 410 and a second bolt 420 installed on the left support plate 200 and the right support plate 300, respectively, and an adjusting rod 430 having two-way connection internal threads at both ends thereof, the threads on the first bolt 410 and the second bolt 420 are arranged in opposite directions, and both ends of the adjusting rod 430 are in threaded connection with the first bolt 410 and the second bolt 420, respectively. In order to facilitate the rotation of the adjusting lever 430 by the worker, the two ends of the adjusting lever 430 are provided with internal thread holes, and the middle position is flat and hollow.
In order to adjust the distance between the left support plate 200 and the right support plate 300, the through holes 110 of the cross bar 100 corresponding to the right support plate 300 are kidney-shaped grooves 120, and a plurality of gaps are formed in the kidney-shaped grooves 120. In order to facilitate the collection and transportation of the steel templates, the connecting cylinders 320 are welded on the left supporting plate 200 and the right supporting plate 300 correspondingly, the two connecting cylinders 320 are respectively sleeved with the first bolt 410 and the second bolt 420, and locking pieces used for locking the connecting cylinders 320 and locking the relative movement between the first bolt 410 and the second bolt 420 are installed on the connecting cylinders 320. The locking piece is a bolt pair 322, the connecting cylinder 320, the first bolt 410 and the second bolt 420 are correspondingly provided with a locking hole 321, and the bolt pair 322 passes through the locking hole 321.
The implementation principle of the embodiment is as follows: when the steel template is used as a pouring template of a ditch, the cross rod 100 is placed on the upper edge of the ditch, then the appropriate waist-shaped groove 120 of the bolt 210 on the right support plate 300 is selected according to the width of the ditch, the template is lifted to a specified position by using the bolt 210 with the height being adjusted, after the adjustment is completed, the first bolt 410 and the second bolt 420 are sleeved with the connecting cylinder 320, and then the bolt pair 322 is locked, so that the first bolt 410, the second bolt 420 and the connecting cylinder 320 are fixed together. The adjustment lever 430 is then rotated such that the adjustment lever 430 is moved relative to the first threaded rod and the second bolt 420, and the left and right support plates 200 and 300 are fixed to the side walls of the trench. After the primary pouring is finished, the threads on the bolts 210 are kept still, the adjusting rods 430 are unscrewed, the whole formwork is lifted, the formwork is mounted at the position of the next ditch to be poured, the formwork can be mounted only by screwing the adjusting rods 430, the depth of the left supporting plate 200 and the depth of the right supporting plate 300 penetrating into the ditch can be adjusted, the operation of workers can be facilitated, and the working efficiency of the workers is improved. When the adjustable steel formwork is used, the left support plate 200 and the right support plate 300 may preferably be 4m in one section, and each section of support plate is correspondingly provided with three cross bars 100 and two sets of reinforcing components 400.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an adjustable steel form which characterized in that: including horizontal pole (100), left branch fagging (200) and right branch fagging (300) perpendicular to ground all are provided with bolt (210), and the one end threaded connection that left branch fagging (200), right branch fagging (300) were kept away from in bolt (210) has nut (211), and through-hole (110) that supply bolt (210) to pass are seted up at the both ends of horizontal pole (100), and one end and horizontal pole (100) butt that nut (211) are close to left branch fagging (200), right branch fagging (300).
2. The adjustable steel form of claim 1, wherein: and one side of the right support plate (300) facing the left support plate (200) is provided with a reinforced pipe (310) in parallel to the ground, and the bolt (210) is fixedly connected to one side of the reinforced pipe (310) far away from the ground.
3. The adjustable steel form of claim 2, wherein: the through hole (110) corresponding to the cross bar (100) and the right support plate (300) is a waist-shaped groove (120).
4. The adjustable steel form of claim 3, wherein: the plurality of waist-shaped grooves (120) are arranged along the length direction of the cross rod (100) at intervals.
5. The adjustable steel form of claim 1, wherein: be provided with at least a set of reinforcement subassembly (400) between left branch fagging (200) and right branch fagging (300), reinforcement subassembly (400) are including setting up first bolt (410) and second bolt (420) on left branch fagging (200) and right branch fagging (300) relatively respectively to and both ends are provided with two-way connection internal screw thread regulation pole (430), and the screw on first bolt (410) and second bolt (420) sets up in opposite directions, adjust the both ends of pole (430) respectively with first bolt (410) and second bolt (420) threaded connection.
6. The adjustable steel form of claim 5, wherein: the left support plate (200) and the right support plate (300) are correspondingly provided with connecting cylinders (320), the two connecting cylinders (320) are respectively sleeved with a first bolt (410) and a second bolt (420), and locking pieces used for locking the connecting cylinders (320), the first bolt (410) and the second bolt (420) to move relatively are arranged on the connecting cylinders (320).
7. The adjustable steel form of claim 6, wherein: the locking piece is a bolt pair (322), the connecting cylinder (320), the first bolt (410) and the second bolt (420) are correspondingly provided with a locking hole (321), and the bolt pair (322) penetrates through the locking hole (321).
8. The adjustable steel form of claim 5, wherein: the two ends of the adjusting rod (430) are provided with internal thread holes, and the middle position of the adjusting rod is flat and hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657743.7U CN212405396U (en) | 2020-04-26 | 2020-04-26 | Adjustable steel template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657743.7U CN212405396U (en) | 2020-04-26 | 2020-04-26 | Adjustable steel template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212405396U true CN212405396U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657743.7U Active CN212405396U (en) | 2020-04-26 | 2020-04-26 | Adjustable steel template |
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| Country | Link |
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| CN (1) | CN212405396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512958A (en) * | 2021-05-10 | 2021-10-19 | 山西四建集团有限公司 | Cast-in-place concrete small-section box culvert one-step forming method |
-
2020
- 2020-04-26 CN CN202020657743.7U patent/CN212405396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512958A (en) * | 2021-05-10 | 2021-10-19 | 山西四建集团有限公司 | Cast-in-place concrete small-section box culvert one-step forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong high speed maintenance Group Co.,Ltd. Address before: No.99, north extension line, 2nd Ring West Road, Jinan City, Shandong Province Patentee before: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |