CN216914312U - Anchor box demolding tool - Google Patents
Anchor box demolding tool Download PDFInfo
- Publication number
- CN216914312U CN216914312U CN202220336200.4U CN202220336200U CN216914312U CN 216914312 U CN216914312 U CN 216914312U CN 202220336200 U CN202220336200 U CN 202220336200U CN 216914312 U CN216914312 U CN 216914312U
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- Prior art keywords
- anchor box
- supporting screw
- pulling plate
- main part
- side pipe
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Abstract
An anchor box demoulding tool belongs to the technical field of beam slab manufacturing assistance; the utility model puts the pulling plate 2 into the opening of the anchor box, rotates the pulling plate 2 to enable the two ends of the pulling plate 2 to be buckled and pressed at the inner side of the anchor box, the jacking blocks 5 at the two sides of the main body square tube 1 are jacked on the outer surface of the beam plate, an operator rotates the supporting screw rod 3, the supporting screw rod 3 drives the pulling plate 2 to move towards the outer side of the anchor box, the purpose that the anchor box is pulled by the pulling plate to fall off is realized, the beam body is not damaged, the damage of an anchor hole is reduced, the quality and the appearance of the beam body are protected, the effect of protecting the surface of the beam slab from being damaged by metal objects is realized by arranging the jacking block rubber sleeve 7, the jacking block 5 is detachably connected with the main body square tube 1, the jacking blocks with different sizes can be replaced, the practicability effect of the utility model is improved, lubricating grease is absorbed through the oil storage cotton ball 9, so that the supporting screw rod 3 can be lubricated by the lubricating grease for a long time, and the effect that the lubricating grease is not easy to run off is realized.
Description
Technical Field
The utility model belongs to the technical field of beam slab manufacturing auxiliary equipment, and particularly relates to an anchor box demolding tool.
Background
Bridge superstructure mainly has board roof beam and case roof beam and T type roof beam, refers to bridge girder section form, and beam type bridge cross section form generally has: the steel plate comprises plates (hollow plates and solid plates), T-shaped beams, box beams (prefabricated and cast-in-place small box beams and box beams) and the like, wherein the plates comprise I-shaped plate beams, hollow plate beams and the like according to forms.
Above-mentioned T roof beam, can make according to the design needs on the roof beam body surface of case roof beam has the roof beam board groove, current roof beam body is when prefabricating, the roof beam board groove is through the anchor box shaping, anchor box has firmly been fixed in the roof beam board groove after roof beam board concrete condenses, normally the workman strikes the anchor box through the hammer, make the anchor box not hard up until coming off, but when the workman strikes the anchor box with the hammer, strike roof beam body surface very easily, make the concrete on roof beam body surface come off, cause the roof beam board quality not up to standard, the damaged condition of outward appearance appears.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides an anchor box demolding tool.
The technical problem of the utility model is mainly solved by the following technical scheme: the utility model provides an anchor box drawing of patterns instrument, includes main part side pipe and arm-tie, the middle part of main part side pipe is run through from top to bottom and is equipped with supporting screw, be connected for screw thread rotation between supporting screw and the main part side pipe, supporting screw's lower extreme and the middle part activity hinge joint of arm-tie are located main part side pipe the top just in the fixed outer hexagon nut that is equipped with of upper end of supporting screw, the lower surface at main part side pipe both ends all is equipped with the kicking block.
Preferably, a nut cushion block is fixedly arranged in the middle of the upper surface of the main body square tube, and the supporting screw penetrates through the middle of the nut cushion block.
Preferably, the outer side of the lower end part of the top block is sleeved with a top block rubber sleeve.
Preferably, the top of the supporting screw rod is a hexagonal connector.
Preferably, the two top blocks are detachably connected with the main body square pipe.
Preferably, the main body square pipe is a hollow pipe, an oil storage cotton ball is arranged in the middle of the main body square pipe, lubricating grease is absorbed in the oil storage cotton ball, and the oil storage cotton ball is wrapped on the supporting screw.
The utility model has the following beneficial effects:
the utility model puts the pulling plate 2 into the opening of the anchor box, rotates the pulling plate 2 to enable two ends of the pulling plate 2 to be buckled and pressed on the inner side of the anchor box, the top blocks 5 on two sides of the main square tube 1 are propped on the outer surface of the beam plate, an operator rotates the supporting screw rod 3, the supporting screw rod 3 drives the pulling plate 2 to move towards the outer side of the anchor box, the purpose that the anchor box is pulled by the pulling plate to fall off is realized, the beam body is not damaged, the damage of an anchor hole is reduced, the quality and the appearance of the beam body are protected, the effect of protecting the surface of the beam slab from being damaged by metal objects is realized by arranging the top block rubber sleeve 7, the top block 5 is detachably connected with the main body square tube 1, the top blocks with different sizes can be replaced, the practicability effect of the utility model is improved, lubricating grease is absorbed through the oil storage cotton ball 9, so that the supporting screw rod 3 can be lubricated by the lubricating grease for a long time, and the effect that the lubricating grease is not easy to run off is realized.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a state diagram of a use of the present invention.
In the figure: 1. a main body square tube; 2. pulling a plate; 3. a support screw; 4. an outer hexagonal nut; 5. a top block; 6. a nut cushion block; 7. a top block rubber sleeve; 8. a hexagonal connector; 9. oil storage cotton balls; 10. an existing beam body; 11. a beam slab groove; 12. an anchor box.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example (b): the utility model provides an anchor box drawing of patterns instrument, is shown as figure 1-figure 2, including main part side pipe 1 and arm-tie 2, its characterized in that run through from top to bottom at the middle part of main part side pipe 1 and be equipped with supporting screw 3, be connected for screw thread rotation between supporting screw 3 and the main part side pipe 1, the lower extreme of supporting screw 3 is articulated with the middle part activity of arm-tie 2, be located main part side pipe 1 the top just in the fixed outer hexagon nut 4 that is equipped with of upper end of supporting screw 3, the lower surface at main part side pipe 1 both ends all is equipped with kicking block 5.
The middle part of main part side pipe 1 upper surface is fixed and is equipped with nut cushion 6, support screw 3 runs through the middle part of nut cushion 6, and nut cushion 6 can support the exerting pressure of outer hexagon nut 4 to it, prevents that hollow main part side pipe 1 from warping after long-term the use.
The outside cover of tip 5 tip is equipped with kicking block rubber sleeve 7, through setting up kicking block rubber sleeve 7, realizes the purpose that the protection beam slab surface is not knocked down by the metal object.
The top of supporting screw 3 is hexagonal connector 8, and the operation workman can twist supporting screw 3 soon through wrench or the telescopic electric tool of interior hexagonal, promotes work efficiency.
The two ejector blocks 5 are detachably connected with the main body square pipe 1, so that the ejector blocks with different sizes can be replaced, and the practicability of the utility model is improved.
Main part side pipe 1 is hollow tubular product, the middle part in main part side pipe 1 is equipped with oil storage cotton ball 9, it has lubricating grease to absorb in the oil storage cotton ball 9, oil storage cotton ball 9 wraps up on supporting screw 3, absorbs lubricating grease through oil storage cotton ball 9, makes supporting screw 3 all receive lubricating grease lubrication in can long-time, realizes the difficult effect that runs off of lubricating grease.
The use principle of the utility model is as follows:
during the use, operative employee twists supporting screw 3 downwards in advance, makes arm-tie 2 enlarge and the main part square pipe 1 between the interval, then puts into anchor box mouth with arm-tie 2, rotates arm-tie 2 this moment, makes the both ends withhold in the inboard of anchor box of arm- tie 2, 5 tops of kicking blocks of main part square pipe 1 both sides are on the surface of beam slab, and operative employee rotates supporting screw 3 at last, and supporting screw 3 drives arm-tie 2 and removes to the outside of anchor box, realizes that the arm-tie pulls the anchor box and makes its mesh that drops.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides an anchor box drawing of patterns instrument, includes main part side pipe (1) and arm-tie (2), its characterized in that run through from top to bottom at the middle part of main part side pipe (1) and be equipped with supporting screw (3), be connected for screw thread rotation between supporting screw (3) and main part side pipe (1), the lower extreme of supporting screw (3) is articulated with the middle part activity of arm-tie (2), be located main part side pipe (1) the top just in the fixed outer hexagon nut (4) that is equipped with of upper end of supporting screw (3), the lower surface at main part side pipe (1) both ends all is equipped with kicking block (5).
2. The anchor box demolding tool as claimed in claim 1, wherein a nut block (6) is fixedly arranged in the middle of the upper surface of the main body square tube (1), and the support screw (3) penetrates through the middle of the nut block (6).
3. The anchor box stripping tool as claimed in claim 1, wherein the outer side of the lower end of the ejector block (5) is sleeved with an ejector block rubber sleeve (7).
4. The anchor box stripping tool as claimed in claim 1, wherein the top of the support screw (3) is a hexagonal connector (8).
5. The anchor box stripping tool as claimed in claim 1, wherein the two said top blocks (5) are detachably connected with the main square tube (1).
6. The anchor box demolding tool as claimed in claim 1, wherein the main body square tube (1) is a hollow tube, an oil storage cotton ball (9) is arranged in the middle of the inside of the main body square tube (1), lubricating grease is absorbed in the oil storage cotton ball (9), and the oil storage cotton ball (9) is wrapped on the supporting screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336200.4U CN216914312U (en) | 2022-02-19 | 2022-02-19 | Anchor box demolding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336200.4U CN216914312U (en) | 2022-02-19 | 2022-02-19 | Anchor box demolding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216914312U true CN216914312U (en) | 2022-07-08 |
Family
ID=82267726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220336200.4U Active CN216914312U (en) | 2022-02-19 | 2022-02-19 | Anchor box demolding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216914312U (en) |
-
2022
- 2022-02-19 CN CN202220336200.4U patent/CN216914312U/en active Active
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